eRadio SA

IntroductionThis episode steps away from drills and cavities and into territory most dental practices never discuss openly: what a smile does to the person wearing it. Dr Clifford Yudelman and Eon Engelbrecht examine the psychological and social weight that teeth carry, drawing on decades of clinical observation alongside the research literature on facial expression, first impressions and social judgement.The conversation covers the association between dental appearance and self-esteem, the Duchenne smile and why guarded smiles read as insincere, the measurable effect of dental appearance on hiring decisions, the facial feedback hypothesis and the neurochemistry of smiling, and the halo effect. It also deals candidly with the other side of the coin: dental dysmorphia, the influence of social media filters, and the growing move away from uniformly white, uniformly straight teeth towards a more natural aesthetic.The clinical position throughout is consistent with the OptiSmile philosophy. Treatment is guided by health, function and long-term value rather than trends. Dr Yudelman is explicit that the goal is not perfect teeth but confidence, and he is openly critical of practitioners selling veneers as a default cosmetic solution. As he puts it, a confident smile should feel like relief, not a performance.Questions and AnswersQuestion 1   1:14 - 1:27How does the state of our teeth affect our self-esteem and our mental health?The smile sits at the centre of how we present ourselves, so dissatisfaction with our teeth affects confidence well beyond oral health. Psychological research shows a clear association between dental appearance, self-esteem, social anxiety and, in some cases, avoidance behaviour. This creates a feedback loop, because reduced smiling changes how others respond to us, which reinforces the negative self-perception.Question 2   5:14 - 5:22What is the Duchenne smile, and can you fake it if you are hiding your teeth?A Duchenne smile is a genuine smile involving both the mouth and the eyes, and it is read by others as authentic. It was clearly visible even through masks during COVID, because the eyes carry the signal. People hiding their teeth suppress mouth movement and produce a guarded smile, which others subconsciously interpret as discomfort or insincerity, and the research on facial expression shows inauthentic smiles are spotted quickly.Question 3   7:25 - 7:39How do bad teeth affect job prospects and professional perception?Hundreds of studies in social psychology and recruitment have shown that dental appearance influences perceptions of professionalism, competence and reliability. Research comparing identical CVs paired with different facial images found candidates with healthier smiles were rated more favourably in hiring scenarios. Dr Yudelman is clear that teeth do not need to be straight, but a black cavity, a broken front tooth or a visible side gap does affect how people read you, and even an inexpensive removable tooth can make a meaningful difference for interviews or front-of-house work.Question 4   11:55 - 12:03Is there a link between smiling and the release of feel-good hormones?Yes, and it works even with a forced smile. Smiling stimulates the release of neurotransmitters including dopamine, serotonin and endorphins, which are associated with mood regulation, stress reduction and general wellbeing. This is known as the facial feedback hypothesis, and it means people who avoid smiling out of insecurity are missing a natural mood benefit, so restoring a smile improves emotional wellbeing both socially and biochemically.Question 5   13:32 - 13:41How do people subconsciously judge us based on our teeth?Humans evolved to assess health rapidly from facial cues, and teeth historically signalled nutrition, disease and age. Modern studies show people subconsciously associate healthy teeth with youth, vitality and trustworthiness, and this applies to natural teeth that are not overly yellow, worn or decayed rather than to artificially perfect ones. Neglected teeth are linked, often unfairly, to assumptions about lifestyle and self-care, and these judgements are automatic rather than malicious.Question 6   16:08 - 16:27What about smiles that look too perfect, and what is dental dysmorphia?Excessively white or uniform teeth can actually cause distrust, which is where the old jibe about a secondhand car salesman comes from. Dr Yudelman regularly talks patients out of what he calls toilet seat white, aiming instead for a healthy natural shade. Dental dysmorphia is a distorted perception of one's own teeth, where a minor or non-existent imperfection causes real distress, and it sits within the broader category of body dysmorphic tendencies amplified by social media filters and unrealistic beauty standards.Question 7   21:31 - 21:48Can fixing a smile change a person's personality?It does not change the personality so much as unmask it. Many patients report becoming more outgoing, more expressive and more assertive after treatment, with reduced self-monitoring and reduced social anxiety. The mental energy previously spent hiding the teeth is freed up for connection and expression, and the change in behaviour is measurable. As Dr Yudelman puts it, the smile was never the problem; the barrier was.Question 8   23:54 - 24:09Why do some people cover their mouths when they laugh?It is a protective gesture, an unconscious attempt to hide a perceived vulnerability, and people adopt it when they feel exposed or judged. When the underlying dental insecurity is resolved, the covering stops and laughter becomes open again, which is a subtle but powerful marker of regained confidence. The practical advice here is direct: get a checkup, get a clean, get the front cavity fixed, and ask about affordable options such as bonding or a flipper rather than assuming the worst.Question 9   26:13 - 26:20What is the halo effect, and do people with nice smiles actually get treated better?The halo effect is the tendency to attribute additional positive traits to someone who possesses one positive characteristic, such as an attractive smile. Research shows people with healthy, attractive smiles are perceived as friendlier, more intelligent and more competent even when other variables are controlled. This does not mean life becomes perfect with better teeth, but it does mean dental investment can be a rational decision rather than a vain one, and a good clean and whitening arguably goes further than most other grooming spend.Question 10   27:35 - 27:44How does OptiSmile address the emotional side of dentistry?Emotional wellbeing is treated as part of clinical care. The practice uses a co-discovery approach, listening without judgement and often spending thirty to fifty minutes in conversation with a patient before any photograph or x-ray is taken. Treatment plans are guided by health, function and long-term value rather than trends or pressure, and patients are educated rather than sold to, which Dr Yudelman contrasts sharply with dentists marketing veneers as a default solution on social media.Closing ThoughtsThe central argument of this episode is that dentistry manages perception as well as pathology, and that the two are not in competition. A patient who avoids smiling is not merely unhappy about their appearance; they are losing social opportunity, biochemical mood benefit and the mental bandwidth consumed by constant self-monitoring. Framed that way, restorative and cosmetic work stops being vanity and becomes a legitimate health intervention.What distinguishes the position taken here from most cosmetic dental marketing is the insistence that the target is confidence rather than perfection. Straight, uniformly white teeth are not the goal, and the episode notes that the fashion is already turning away from them. A professional clean, whitening where appropriate, a repaired front tooth and a filled gap will deliver most of the psychological benefit at a fraction of the cost and without irreversible damage to healthy tooth structure.The closing message to listeners is practical. If you have not had a checkup in years, book one. Do not assume a broken tooth requires a crown, do not assume a missing tooth requires an implant you cannot afford, and do not assume medical aid will refuse to pay because the work looks cosmetic. Ask about conservative options first, and expect a dentist to talk to you before reaching for a drill.Further ResourcesDental Bonding at OptiSmilehttps://optismile.co.za/dental-solutions/dental-bonding/The conservative, repairable option discussed for chipped edges, worn teeth and small gaps, including why whitening is usually done before bonding rather than after.Invisalign Clear Aligners in Cape Townhttps://optismile.co.za/dental-solutions/invisalign-cape-town/Details of the aligner treatment referenced throughout the episode, including the case where straightening is done for functional reasons and the improved smile is the side effect.Injection Moulding Technique for Veneers and Bondinghttps://optismile.co.za/dental-solutions/injection-moulding-technique/The digitally designed technique mentioned for multi-tooth cases, which restores form without removing healthy tooth structure.WOW Teeth Whiteninghttps://optismile.co.za/dental-solutions/wow-teeth-whitening-cape-town/In-office and take-home whitening options, including the concept of a whitening endpoint and why chasing an unnaturally white shade is counterproductive.Teeth Cleaning, Scaling and Polishinghttps://optismile.co.za/dental-solutions/teeth-cleaning/The professional clean repeatedly named in this episode as the highest-value, lowest-cost starting point for anyone self-conscious about their smile.Dental Implants at OptiSmilehttps://optismile.co.za/dental-solutions/dental-implants/How missing teeth are replaced permanently, for listeners weighing an implant against the interim options discussed in the episode.Missing Teeth: Treatment Optionshttps://optismile.co.za/dental-problems/missing-teeth-2/Covers bridges, implants and removable options, relevant to the discussion about visible side gaps and the psychological cost of leaving them untreated.Explained: What Are Dental Veneers?https://optismile.co.za/blog/what-are-dental-veneers/Background on porcelain versus composite veneers, useful context for the episode's criticism of veneers being marketed as a default cosmetic solution.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week, financial advisor Mauritz Oberholzer talks about Personal Loans and the risks they come with.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

This week we chat about what the term "organic" really means for South African food products, how organic produce is currently regulated, and whether any recent changes to the regulations affect consumers and producers. We are joined by Isabella Mazzone, Associate Attorney at Hahn & Hahn Attorneys' Department of Food & Consumer Law.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

IntroductionBrushing is the one dental habit almost everyone believes they have already mastered, which is precisely why it goes uncorrected for decades. In this episode Dr Clifford Yudelman takes apart the assumption, and the picture that emerges is counterintuitive: the patients who brush hardest are often the ones with the most damage to show for it.The through-line is that force is the enemy and angle is the answer. Plaque causes disease in a specific place - the small sulcus where gum meets tooth - and a brush held flat and scrubbed vigorously never reaches it, while steadily abrading the enamel and gum tissue at the neck of the tooth. Dr Yudelman works through the modified Bass technique, the flick for the inside of the lower front teeth, the case for electric brushes and pressure sensors, why you should spit rather than rinse, and how to know when a brush head is finished. Along the way there is a digression into two-minute songs that is worth the price of admission on its own.Questions and AnswersQuestion 1 (1:37)Is there actually a wrong way to brush your teeth?Yes, though any brushing beats no brushing at all. Scrubbing too hard, brushing horizontally like you are polishing shoes, and missing the gum line entirely are the three habits that quietly cause damage. They abrade enamel, wear away gum tissue, and leave plaque undisturbed exactly where it does the most harm.Question 2 (3:40)Can you tell us about the modified Bass technique and why it is the gold standard?The bristles are angled at roughly 45 degrees towards the gum, so they slip gently under the gum margin using small, controlled vibrating motions. It targets plaque where it actually causes disease rather than just polishing the visible surfaces. It is genuinely difficult to do with a manual brush, which is one reason electric brushes are now preferred in many cases.Question 3 (6:01)So scrubbing is not a good thing. What happens if we do?Scrubbing feels productive but is biologically destructive, particularly without an extra soft brush. Over time it produces non-carious cervical lesions, the wedge-shaped notches at the gum line that catch a fingernail and sting on cold air or acidic drinks. Enamel lost this way does not regenerate, and brushing force predicts recession far more strongly than brushing frequency does.Question 4 (7:34)Can you explain the 45 degree angle rule?The angle aims the bristles into the gingival sulcus, the small space where the gum meets the tooth and where plaque accumulates. Held flat against the tooth, the bristles never reach it, and the result is inflammation, bleeding, and eventually bone loss. Changing the angle turns brushing from a quick freshen-up into genuine disease prevention.Question 5 (9:00)How do we brush the inside surfaces of the front teeth, the so-called flick?The lower front teeth are hard to reach, so the brush is held vertically and the bristles flick along the back surfaces. This gets into the narrow spaces without heavy pressure, which matters because that area is a common site for tartar build-up and gum disease. Small technique adjustments there produce disproportionately large benefits.Question 6 (10:13)Should we brush the gums, or just the teeth?You should be brushing the gums, but only as a consequence of the brush angle and only very gently. Healthy gums benefit from light stimulation, which improves circulation and plaque control. The goal is stimulation and cleaning, never abrasion.Question 7 (10:51)Two minutes seems to be the sweet spot. Do we need a timer?Two minutes is far longer than most people realise, and studies that observe people brushing find most manage under a minute. Electric brushes have built-in timers that signal every 30 seconds, which works out to roughly 15 seconds per quadrant, or one to two seconds per tooth. The last brush before bed is the one that needs to be genuinely thorough.Question 8 (13:22)With manual versus electric toothbrushes, does the technique actually change?The principles are identical, but a good electric brush removes much of the technical difficulty. You guide it slowly from tooth to tooth and let the brush do the work rather than scrubbing. Electric brushes are especially valuable for older patients and anyone with reduced dexterity, and pressure sensors that light up or stall the motor correct heavy-handed brushing automatically.Question 9 (16:19)Why should we spit but not rinse after brushing?Spitting without rinsing leaves fluoride sitting on the teeth, where it continues to strengthen enamel long after brushing ends. This matters most for people with a history of cavities. If you have been cavity-free for years and dislike the residue, a light rinse is acceptable, but try to leave a little toothpaste behind.Question 10 (17:45)How often should we really be changing our toothbrush?The general guideline is every three months, or sooner if the bristles start to splay, since worn bristles traumatise gums, clean poorly, and accumulate bacteria. Quality matters more than the calendar: a high-grade extra soft head can last considerably longer than a cheap one. Always choose the softest bristles available, and factor the cost of replacement heads in before buying an electric brush.Closing ThoughtsThe takeaway Eon lands on at the end is the right one: brushing better is not about brushing harder or longer. It comes down to angle, gentleness and consistency. Those three things are free, they take no extra time, and they are the difference between a brushing habit that protects your teeth for life and one that quietly wears them away.If there is one action to take from this episode, it is to look at your own toothbrush bristles today. If they are splayed, you are pushing too hard — and that tells you more about your technique than any amount of good intention does.Further ResourcesRelated reading from the OptiSmile website:Electric vs Manual Toothbrushes - https://optismile.co.za/blog/electric-vs-manual-toothbrushes/Secrets of Tooth Sensitivity and Cost-Saving Dental Care- https://optismile.co.za/blog/secrets-of-tooth-sensitivity-and-cost-saving-dental-care/Professional Dental Cleaning Explained - https://optismile.co.za/blog/professional-dental-cleaning-explained/How Oral Health Affects Your General Health - https://optismile.co.za/blog/how-oral-health-affects-your-general-health/Dental Health in a Nutshell - https://optismile.co.za/blog/dental-health-in-a-nutshell/Book an appointment or read more at https://optismile.co.zaDisclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week, financial advisor Mauritz Oberholzer unpacks the truth about investment risk and what it really means for your financial future.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

Foreign Nationals in the Workplace - Here's what South African Employers Need to Know. We are joined by Thabiso Tshukudu, Associate Attorney at Hahn & Hahn Attorneys.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

TikTok and Instagram have turned the mouth into a content category. Nail-file enamel contouring, oil pulling, charcoal scrubs, lemon juice and baking soda whitening, DIY elastic-band braces and unlicensed veneer technicians all circulate as harmless-looking hacks, and they are shared onward by people who never even opened the app. Some of it is merely a waste of money. Some of it causes permanent, irreversible damage.In this episode Dr Clifford Yudelman goes through ten of the most persistent social media dental trends and separates what is nonsense from what is actively dangerous. He explains what is physically happening to enamel and dentine when these hacks are applied, why unlicensed veneer work is a criminal offence in South Africa, why influencer veneers so often look like Chiclets, and how any listener can pressure-test a dental claim before it costs them their teeth or their money. It is a blunt episode, and deliberately so.Questions and AnswersQuestion 1   (2:13 - 2:32)People are filing their teeth with nail files on TikTok. Why could this possibly be disastrous?Dentists do sometimes trim, polish or contour a tooth, but it is done under a microscope, by someone who knows where the dentine sits and how much enamel there is to lose. A nail file drawn straight across the front teeth is guesswork on a structure that does not grow back. Social media trivialises what is, in reality, biologically irreversible damage.Question 2   (3:49 - 3:59)Does oil pulling actually whiten teeth or cure cavities?Some small studies suggest swishing coconut or sesame oil may reduce certain oral bacteria, but there is no high-quality evidence that it whitens teeth or treats cavities. Cavities are caused by acid dissolving minerals out of enamel, and oil cannot reverse that process. It is largely harmless and largely pointless, and it is no substitute for brushing with a fluoride toothpaste or using tooth mousse.Question 3   (6:10 - 6:35)What are the dangers of DIY charcoal scrubbing?Charcoal toothpastes, and especially the powders, are highly abrasive. They may lift some surface stain from tea or tobacco, but they scrape enamel away over time, exposing the softer dentine underneath, which increases sensitivity and eventually makes teeth look darker, not whiter. Laboratory studies have shown many of these products exceed safe abrasivity thresholds for daily use.Question 4   (8:02 - 8:11)Are unlicensed veneer technicians operating in South Africa?There is no such thing as a veneer technician. A dental technician may manufacture appliances in a laboratory but is not permitted to work inside anyone's mouth, and the Health Professions Council of South Africa restricts this strictly. People have been arrested and jailed for it. Anyone offering this service, or accepting it, is playing with fire.Question 5   (9:37 - 9:48)Is the lemon juice and baking soda whitening hack also nonsense?It is one of the most damaging things on the list. Lemon juice is highly acidic and baking soda is abrasive, so the combination strips enamel like a scouring product. Teeth may look slightly whiter once or twice, but done daily it produces sensitivity that can take months to settle and costs a great deal to repair.Question 6   (12:10 - 12:32)Can you really close a gap in your teeth with elastic bands or DIY braces?No, and it is genuinely dangerous. An elastic band stretched over two teeth simply transfers the space to the next teeth, and the band itself can work its way under the gum and destroy the supporting bone, causing tooth loss. Orthodontists do use elastics, but with specific strengths and widths, anchored to brackets, hooks or Invisalign buttons, under close control.Question 7   (13:40 - 14:01)Why do influencers' veneers sometimes look like Chiclets or piano keys?Because aesthetics has been prioritised over anatomy and proportion. Natural teeth vary in shape, length and translucency, and uniformly flat, opaque, oversized veneers ignore facial harmony and age-appropriate design. Worse, some dentists market veneers as a way to protect teeth, which is the opposite of the truth. The best tooth is one that is undrilled.Question 8   (16:58 - 17:09)How can consumers spot fake dental news on social media?The red flags are absolute claims, miracle cures, an absence of references, and above all the demonisation of mainstream dentistry by someone who claims to be the only one who knows the truth. Credible advice acknowledges limits, risks and alternatives, and invites questions rather than suppressing them. Ask whether the claim is supported by peer-reviewed research or endorsed by a recognised professional body, and use AI tools to check a screenshot or link against the evidence.Question 9   (19:04 - 19:13)Are the purple colour-correcting toothpastes also a scam?They are generally harmless, but the effect is a visual trick produced by the colour purple sitting on the tooth surface rather than any real change in tooth colour. Nothing is being whitened. It is simply a waste of money.Question 10   (19:38 - 19:44)Why should you never buy professional dental tools online?Dental treatment is not about the instruments. It is about diagnosis, sequencing and risk management, and the evidence consistently shows that self-treatment produces worse outcomes at higher cost. Scaling your own teeth with a hook bought online, or fitting your own veneer kit, is simply looking for trouble.Closing ThoughtsThe through-line of this episode is simple: enamel does not grow back, and biology does not reward shortcuts. If a dental trend sounds too good, too fast or too cheap to be true, it almost always is. Social media is entertainment, not a treatment plan, and the cost of confusing the two is usually paid in tooth structure that cannot be replaced.Dr Yudelman notes that every episode of this podcast carries references, and that his forthcoming consumer guide to dentistry, focused on keeping your teeth undrilled, is now in the final stages of editing. In the meantime, the safest defence against dental misinformation remains critical thinking, a proper diagnosis, and a dentist who is willing to show you the evidence.Further ResourcesInjection Moulding Technique for veneers and bonding: https://optismile.co.za/dental-solutions/injection-moulding-technique/Dental veneers in Cape Town: https://optismile.co.za/dental-solutions/dental-veneers/Injection moulded composite veneers: https://optismile.co.za/injection-moulded-composite-veneers/6 teeth whitening myths busted: https://optismile.co.za/blog/6-teeth-whitening-myths-busted/Teeth whitening tips and advice (podcast): https://optismile.co.za/blog/teeth-whitening-tips-and-advice/Tooth sensitivity and cost-saving dental care (podcast): https://optismile.co.za/blog/secrets-of-tooth-sensitivity-and-cost-saving-dental-care/Acid reflux and tooth erosion (podcast): https://optismile.co.za/blog/acid-reflux-tooth-erosion/Hollywood versus real life smiles: the truth about makeovers (podcast): https://optismile.co.za/blog/hollywood-vs-real-life-smiles-the-truth-about-makeovers/Digital smile design and emotional dentistry (podcast): https://optismile.co.za/blog/digital-smile-design-and-emotional-dentistry/10 smart questions to ask your dentist (podcast): https://optismile.co.za/blog/10-smart-questions-to-ask-your-dentist/Why South Africa is a top choice for dental tourism (podcast): https://optismile.co.za/blog/why-south-africa-is-a-top-choice-for-dentaltourism/Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week's financial segment features financial advisor Mauritz Oberholzer, who explains the key differences between a Tax-Free Savings Account (TFSA) and a Retirement Annuity (RA), outlining the benefits of each to help you decide which option may be the best fit for your financial goals.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

When debt repayments are deducted directly from a person's salary, both employees and employers need to understand the legal rules that apply. In this interview, we unpack what an emoluments attachment order is, when it can be used, and the legal safeguards that protect debtors from unfair deductions. We also discuss the responsibilities of employers, what courts must consider before authorising these orders, whether there are limits on salary deductions, and the key rights and obligations everyone should know. Nirvana Nothnagel of Hahn & Hahn Attorneys joins Eon. Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Your hearing is about far more than just your ears - it's an important part of your overall health and wellbeing. In this episode, we explore why hearing deserves the same routine attention as your eyesight and dental health. We discuss the many factors that can affect hearing, what audiologists really do beyond fitting hearing aids, and why having your own trusted audiologist can benefit you throughout your life. You'll also learn about other hearing and balance concerns audiologists can help with, and when you should book your very first hearing assessment. Minette Lister of ICAN joins Eon.To find an independent audiologist in your area, visit: www.independentaudiologists.co.za

Periodontist, endodontist, prosthodontist... does it ever feel like alphabet soup? In this episode of Save Your Money, Save Your Teeth, Eon Engelbrecht asks Dr Clifford Yudelman to untangle exactly who does what in dentistry: when a general dentist is all you need, when a specialist is worth every cent, and how getting the referral right can save you money, time and unnecessary treatment. Along the way, Dr Yudelman lifts the lid on failed root canals that could have been saved, the truth about referral kickbacks, and why there is no such thing as a specialist “cosmetic dentist”.Episode Questions and Key Answers1. What is the difference between a general dentist and a specialist? (1:25)A general dentist is trained to diagnose, prevent and manage most dental conditions for all age groups, from check-ups, x-rays and fillings to crowns, basic extractions and preventive care. A specialist has gone back to university for several more years of full-time postgraduate training in one field, and goes far deeper in that narrower scope. The two are complementary: the general dentist manages most of the care, and specialists are brought in when complexity or risk increases.2. When should I see an endodontist, instead of my regular dentist, for a root canal? (4:11)Endodontists specialise in the dental pulp and root canal system, and are the right choice for complex or calcified canals, retreatment of failed root canals, persistent infections and hard-to-diagnose pain. Their microscopes, CBCT imaging and additional technology deliver measurably higher success rates in complex cases. And a referral is never a failure: it means your dentist is protecting your tooth, with no kickbacks or commissions involved.3. What does a periodontist do, besides treating gum disease? (9:09)Periodontists look after the supporting structures of the teeth, the gums and bone, and their scope extends well beyond gum disease: gum grafting, crown lengthening, and highly specialised implant placement techniques such as partial extraction therapy. They protect the foundations, because without stable gums and bone everything else fails. Large cases involving crowns, bridges and implants often start in the periodontist's chair.4. Why would I need a prosthodontist for crowns or implants? (12:09)Prosthodontists are the specialists for large restorative cases: full-mouth rehabilitations, multiple implants and extensive crown work, sometimes 20 or more crowns in a single session. Dr Yudelman describes OptiSmile's own prosthodontist, Dr Steyn, who trained in Boston as implants were first emerging and handles cases such as a 13-implant full-mouth rebuild. Experience matters: it can be the difference between a result that lasts 15 to 20 years and one that fails within five.5. What is the difference between an orthodontist and a dentist who does Invisalign? (15:25)Orthodontists complete specialist university training in tooth and jaw movement and manage complex bites, skeletal discrepancies and growth-related problems, while many general dentists are certified to treat mild to moderate cases with Invisalign. Experience varies enormously: a dentist who has limited his practice to aligners for 20 years is a very different proposition from one who has done a short course. And despite what marketing may claim, there is no registered specialty called cosmetic dentistry.6. When do I need an oral surgeon versus a maxillofacial surgeon? (17:36)In South Africa the two are one and the same specialty, oral and maxillofacial surgery, covering extractions, impacted wisdom teeth, biopsies and minor surgical procedures. Individual surgeons may be more focused on areas such as facial trauma, reconstruction or cancer treatment, so it pays to be referred to the right surgeon for your particular problem.7. What is a paedodontist, and do they only see children? (18:51)Paediatric dentists specialise in treating children, including anxious and special-needs patients and complex developmental conditions, with training in child psychology, growth and behaviour management. Very young children who need extensive treatment usually require a general anaesthetic in hospital, which is core paediatric-specialist territory. In Cape Town, severe childhood cases can be seen by the specialists at the Red Cross Children's Hospital.8. Do you always need a referral to see a specialist? (21:24)Legally, no: patients can self-refer. But care works far better when it is coordinated, so the primary dentist understands the full picture, and research shows that multidisciplinary, coordinated care produces much better outcomes than uncoordinated specialist visits. As Dr Yudelman puts it, dentistry works best when it is played as a team sport.9. Why does OptiSmile have specialists in-house? (23:19)OptiSmile has a specialist prosthodontist in-house, alongside general dentists with deep special interests, such as Dr Harris in Invisalign and Dr Ruan, who teaches root canals to other dentists. The team meets every Tuesday to review complicated cases shoulder to shoulder at the screen, so patients get several experienced minds on their treatment plan rather than a single opinion.10. How do general dentists and specialists work together on complex cases? (24:55)Complex cases demand proper sequencing: gums treated first, teeth aligned next, and the restorative work of crowns, implants or bonding at the end, all planned together. The general dentist coordinates while the specialists contribute their expertise, which improves treatment longevity and lowers lifetime cost. Dr Yudelman also warns against self-proclaimed “experts” who take on major multi-specialty cases after a short course, with sometimes disastrous results.Closing ThoughtsThe takeaway from this episode is simple: dentistry works best as a team sport, with your general dentist coordinating the plan and the right specialist brought in at the right moment. Getting that referral right protects both your teeth and your wallet. Join Eon and Dr Yudelman next week, when they turn their attention to social media and dentistry. Until then, look after your teeth, and also your wallet.Further ResourcesProsthodontist in Cape Town (Dr Jurie Steyn): https://optismile.co.za/dental-solutions/prosthodontist-cape-town/Root Canal Treatment in Cape Town: https://optismile.co.za/dental-solutions/root-canal-treatment-cape-town/Orthodontics at OptiSmile: https://optismile.co.za/dental-solutions/orthodontics/Invisalign in Cape Town: https://optismile.co.za/dental-solutions/invisalign-cape-town/Meet the OptiSmile Team: https://optismile.co.za/about-us/Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

Protests have been in the news a lot this week. Who do you claim from in the event that your property (movable or immovable) is damaged in a protest? We ask Thabiso Tshukudu of Hahn & Hahn Attorneys.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Zee Mapoma of SA Harvest joins Eon to talk about their Start Strong Mandela Day campaign, which aims to support babies and young children during the critical first 1,000 days of life. Find out how SA Harvest works with trusted community organisations to tackle food insecurity, why the campaign encourages long-term support rather than once-off donations, and how the Start Strong Bucket is helping vulnerable families build healthier futures.For more information or to become involved, visit https://saharvest.org/To have your NPO featured on eRadio SA, please email: [email protected]

In this episode, Dr Clifford Yudelman introduces co-discovery, the principle that a patient is an informed partner in their own care rather than a passive bystander. He walks through how to make sense of a dental x-ray: what the light and dark areas mean, how cavities, bone loss, abscesses, tartar and dense restorations appear, and where AI tools such as Diagnocat fit in. The aim throughout is to replace fear with clarity, because when patients can see what is happening in their own mouth, they understand it, trust it, and act on it sooner.Questions and AnswersQuestion 1.  What is co-discovery, and what should I be looking for on my own x-ray?  (1:04)Co-discovery, an idea from the American dentist Dr Bob Barclay in the 1950s, means the patient is an informed partner who understands the story their mouth is telling rather than diagnosing themselves. Start by orientating yourself: find the crowns, the roots and the surrounding bone. A healthy x-ray shows well-defined teeth and bone that hugs the roots closely, so once you know what normal looks like, abnormal findings make sense.Question 2.  What is the difference between the white areas and the dark areas on an x-ray?  (2:40)White areas are dense structures that block radiation: enamel, bone, and especially metal fillings or inlays. Dark areas are where the x-rays pass through easily, like the air between teeth, and they also flag less dense problems such as cavities or infection in the bone. With digital x-rays you can adjust the brightness to see these contrasts more clearly.Question 3.  How does a cavity look on an x-ray compared to a healthy tooth?  (4:34)A healthy tooth has a smooth, uniform outline with no dark shadows in the enamel, while a cavity usually shows as a dark triangle or shadow between the teeth or under an existing filling. Early decay can be subtle, and not all cavities show on x-rays, so the image only works alongside a clinical exam. Five shadows do not automatically mean five fillings.Question 4.  Can I spot bone loss on my own x-rays?  (6:02)Yes. In a healthy mouth the bone sits one or two millimetres below where the root meets the crown, so bone loss shows as a lowering of that level and a longer-looking root. Seeing it turns the abstract idea of gum disease into something visible, which makes patients far more likely to act.Question 5.  How do you spot an abscess or infection at the root tip?  (6:51)An abscess often appears as a dark circular or irregular area around the root tip, marking bone destruction from a chronic infection. Early ones can be missed on a flat 2D x-ray, which is why a CBCT often reveals a shadow that was not obvious before. Good diagnosis correlates the imaging with the symptoms, never a single snapshot.Question 6.  What do bright white streaks or shapes usually mean?  (7:42)Usually dense, man-made things: implants, crowns, posts and fillings, with white fillings slightly less opaque. A full crown can hide recurrent decay underneath, so we adjust how often we x-ray depending on how much restorative work is present. CBCT is excellent for roots and bone but is sensitive to metal, which is one area where AI helps cut through the streaking.Question 7.  How can I tell if there's tartar or calculus on an x-ray?  (9:18)Tartar is the chalky white build-up on teeth; above the gum it is mainly cosmetic and simply cleaned off. Below the gum it shows clearly on an x-ray, almost always alongside bone loss, and it is often invisible in the mirror, especially in smokers with healthy-looking gums. Seeing that hidden tartar and the bone it is destroying is what motivates people to act.Question 8.  Why do some teeth look like they're floating? Does it mean they're loose?  (10:41)A floating tooth has almost no bone around it, usually from very advanced gum disease in someone who has gone years without care. Most of these teeth cannot be saved. If two or three are floating, the rest are often not far behind.Question 9.  How does AI help patients understand their x-rays better?  (11:57)Software like Diagnocat colour-codes and flags abscesses, cavities and tartar, and even picks up wear or abfraction, supporting the conversation without replacing the dentist's judgment. Sometimes it catches what I would have missed, and sometimes I see what it missed. It has to be used responsibly, because turning up its sensitivity to claim a patient needs fifteen fillings is exactly the over-diagnosis to guard against.Question 10.  Why is it important for patients to see the x-ray, not just be told what's wrong?  (14:05)I take photos, a 3D scan and x-rays, run them through AI, then sit with the patient and look at everything together as part of a ninety-minute exam. This is discovering before diagnosing, and it lets us agree what genuinely needs treating and what can be left alone. Being told creates dependency, but seeing creates understanding, which helps patients accept care early while problems are still small.Closing ThoughtsCo-discovery turns the abstract into the visible. When patients sit down and look at their own x-rays, photographs and scans alongside the dentist, decisions become shared rather than imposed, treatment is accepted earlier while problems are still small, and anxiety drops. Being told creates dependency; seeing creates understanding, and that understanding is what protects a patient's teeth, health and finances over a lifetime. To learn more or to book a full examination, visit OptiSmile.co.za.Further ResourcesSecrets of Your Teeth Exposed Through Dental X-Rays - podcast companion on the types of dental x-ray and what each one reveals:  https://optismile.co.za/blog/secrets-of-your-teeth-exposed-through-dental-x-rays/Are All These X-Rays Necessary? - on x-ray frequency, CBCT, and avoiding unnecessary imaging:  https://optismile.co.za/blog/x-rays-dentist-gives-necessary/The Ultimate Guide to Dental Check-Ups - what a thorough check-up includes, x-rays, and AI-assisted review:  https://optismile.co.za/blog/the-ultimate-guide-to-dental-check-ups/Digital Dentistry: AI, 3D Printing and the Future of Your Smile - how OptiSmile uses Diagnocat and digital scans to show patients their own findings:  https://optismile.co.za/blog/digital-dentistry-ai-3d-printing-the-future-of-your-smile/Orthophos 3D X-Ray (CBCT) - the low-radiation 3D x-ray technology used at OptiSmile:  https://optismile.co.za/dental-technology2/orthophos-3d-x-ray/Book an appointment - contact OptiSmile in Sea Point, Cape Town:  https://optismile.co.za/contact-dentist-cape-town/OptiSmile - practice home, articles and online booking:  https://optismile.co.za/Diagnocat - the AI dental imaging software referenced in this episode:  https://diagnocat.comDisclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week on eRadio Business Focus, we get to know Cara Lee Pearce, a Cape Town based Wedding Planning expert who is inspired by her couples unique love stories. She tells us more about her business, Mosaic Weddings.Visit her webpage here: https://mosaicweddings.co.za/Find her on Facebook: https://www.facebook.com/mosaicweddingsInstagram: https://www.instagram.com/mosaicweddingsPinterest: https://za.pinterest.com/mosaicweddings/Want us to feature your business? Email: [email protected]

This week financial advisor Mauritz Oberholzer talks about the dangers of stockpicking.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

We continue our discussion on Eskom's proposed charges for Solar users. Joining us is Merilynn Du Plessis, Senior Associate Attorney at Hahn & Hahn Attorneys.Watch the Webinar and Q&A session here: https://hahnlaw.co.za/video/daylight-robbery-hidden-cost-of-going-solarLegal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Most of us never think about a dental emergency until we are far from a dentist: on holiday, at sea, or somewhere remote, and a tooth breaks or a filling drops out. In this episode, Dr Clifford Yudelman of OptiSmile talks through a simple dental emergency kit, covering what to pack, how to use it, and how to tell a genuine emergency from something that can wait. The aim throughout is buying time safely until you can reach proper care.Questions and Summary Answers1. (1:27) What are the must-have dental items in a first-aid kit?A kit is about buying time safely, not replacing professional care. Pack a toothbrush and fluoride toothpaste, floss, orthodontic wax, temporary filling material, sugar-free gum, and basic pain relief in the form of Panado and ibuprofen. For toothache, two ibuprofen with each meal and two Panado in between will keep most pain manageable for three or four days until you reach a dentist.2. (4:19) What is temporary filling material and how do you use it?It is a soft, mouldable putty that seals a lost filling or cracked tooth for a short time. Rinse and gently clear any loose debris, dry the area, then press the material into the cavity with a clean finger; it sets with saliva. It will not restore strength, but it reduces cold sensitivity, stops food packing in, and has a mild antibacterial effect.3. (5:31) Can flying or diving make tooth pain worse?Yes. Pressure changes in flight, and more sharply when diving, can trigger tooth pain known as barodontalgia, which almost always signals an existing problem such as a deep filling, a hairline crack, or an untreated cavity. The best protection is a checkup before a long trip; if pain strikes, return to normal pressure, take ibuprofen or paracetamol, and avoid flying or diving again until the tooth is sorted.4. (7:12) What should you pack if a crown or bridge falls out on holiday?Protect the exposed tooth and save the crown by rinsing it and storing it in a container or Ziploc bag, never wrapped in tissue. Temporary dental cement from a pharmacy, or even denture adhesive, can sometimes hold it in place. Never use super glue or household adhesives, as a misaligned crown can leave you unable to bite and can damage the gums.5. (9:33) How do you store a knocked-out tooth?The best option is to put a knocked-out adult tooth straight back in, ideally within 20 to 30 minutes, after rinsing it gently with no scrubbing. If it cannot go back, store it in cold milk, Hank's Balanced Salt Solution, or inside the cheek; never use tap water, as the chlorine damages the root. Baby teeth should never be re-implanted.6. (15:24) What painkillers are best for dental pain?A combination of ibuprofen and paracetamol, sold in the US as Advil and Tylenol, controls most dental pain well. Opioids such as codeine and morphine are rarely necessary and carry real risks. Antibiotics do not treat pain and should only be used where there are clear signs of infection and a clinician has prescribed them.7. (16:49) Can orthodontic wax help with broken teeth, not just braces?Yes. A small piece of orthodontic wax pressed over a sharp edge eases a broken tooth, not just braces. You can even tuck a little inside a loose crown before pressing it back on; most squeezes out and the rest may help it hold for a while.8. (17:34) Can a teabag stop bleeding after an injury?There is truth to it. Tea contains tannic acid, which helps a clot form, so a damp, cooled teabag squeezed out and held over the bleeding area for 15 to 20 minutes can help. Bite gently and remove it slowly without disturbing the clot, and call a dentist if bleeding follows an extraction, as you may have lost the clot.9. (18:51) Can you pack antibiotics, or is that dangerous without a prescription?For seasoned remote travellers it can be sensible to carry antibiotics, but only with proper knowledge of when and how to use them. A dental infection needs a diagnosis, not guesswork, and pain alone does not mean an antibiotic is required. International guidelines strongly discourage unsupervised use because of the risk of antibiotic resistance.10. (20:34) How do you tell a real emergency from one that can wait?Do not wait if you have facial swelling spreading towards the eye or under the jaw, a fever with dental pain, difficulty swallowing or breathing, uncontrolled bleeding, or a knocked-out permanent tooth. On a cruise, the ship's doctor can give antibiotics and call ahead to the next port. If pain is controlled with painkillers it can usually wait, but swelling, fever, or breathing or vision problems mean you should get help immediately.In ClosingA few small items, a little knowledge, and a clear head can turn a holiday disaster into a minor inconvenience. Build your own dental emergency kit before your next trip, and have a checkup before you travel, particularly if you are flying long-haul or planning to dive.Further ResourcesEmergency Dentist at OptiSmilehttps://optismile.co.za/dental-solutions/emergency-dentist/The practice's emergency-care page, explaining how an urgent assessment works, what counts as urgent, and the conservative, tooth-preserving approach that decides what can safely wait.Your Guide to Common Dental Emergencieshttps://optismile.co.za/blog/common-dental-emergencies/A written guide to the most common emergencies, including a knocked-out tooth, cracked or chipped teeth, and a lost crown or filling, with the first steps to take for each.Expert Tips for Dental Emergencies (podcast)https://optismile.co.za/blog/expert-tips-for-dental-emergencies/An earlier episode on handling emergencies away from the chair, covering abscesses, swelling, the ibuprofen and Panado pain protocol, and the common mistakes that make things worse.Dental Habits and Emergencies: Stay Calm and Save (podcast)https://optismile.co.za/blog/dental-habits-emergencies-stay-calm-and-save/A companion episode on staying calm in a crisis, protecting a lost crown or a broken piece, controlling bleeding, and keeping after-hours costs down.Toothache Troubles: Managing Dental Pain and Costs (podcast)https://optismile.co.za/blog/toothache-troubles-managing-dental-pain-and-costs/A deeper look at managing dental pain, when a toothache crosses the line into an emergency, and how to find affordable care if you are caught short.Virtual Dental Consultations Explained (podcast)https://optismile.co.za/blog/virtual-dental-consultations-explained/Useful when you are far from help: how a free video consultation works for triage and second opinions, including for overseas and yacht-based patients who cannot reach a chair.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

Following a successful webinar last week, Jaco Hamman of Hahn & Hahn Attorneys answers the question: Why is Eskom penalising solar users?Watch the Webinar and Q&A session here: https://hahnlaw.co.za/video/daylight-robbery-hidden-cost-of-going-solarLegal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Save Your Money, Save Your TeethEpisode 112: The Dental FaceliftWith Dr Clifford Yudelman of OptiSmile and Eon Engelbrecht of E-Radio-SACould your dentist take years off your face without a single scalpel? In this episode of Save Your Money, Save Your Teeth, Eon Engelbrecht sits down with Dr Clifford Yudelman of OptiSmile to unpack the dental facelift: how worn-down teeth quietly age the face, and how rebuilding the bite can restore support to the lips, cheeks and jawline. It is anti-ageing rooted in biology rather than vanity, and the results can be remarkable. Here are the ten questions Eon put to Dr Yudelman this week, each with a short summary answer, followed by the full conversation.Questions and AnswersQuestion 1 (0:23): How does wearing down our teeth make our faces look older?Tooth wear is a facial ageing issue, not just a dental one. As grinding, acid erosion and general wear shorten the teeth, the lower third of the face collapses slightly, reducing support for the lips and cheeks and producing a sunken, tired look with deeper smile lines. Worn teeth accelerate facial ageing in a way that no facelift or laser peel can reverse.Question 2 (1:47): What is loss of vertical dimension, and how does it cause wrinkles?Vertical dimension is the natural height between the upper and lower jaw when the teeth meet, set mainly by the back teeth. When teeth are lost or worn down the jaw over-closes, moving the chin towards the nose, shortening the lower face and deepening the creases around the mouth. Restoring that height softens wrinkles and improves facial harmony as a functional rather than cosmetic change.Question 3 (2:58): Can building up the back teeth lift sagging skin around the jaw?Yes. Rebuilding the back teeth reopens lost space and gives the overlying skin and muscle more support. It is not the same as a surgical facelift that pulls skin from behind the ears, but it can achieve a similar effect, and the two approaches can sometimes be combined.Question 4 (3:38): Can veneers or bonding plump up the lips without fillers?Yes, and often better than fillers. The lips rest against the front teeth, so worn, thin or recessed teeth leave them flat and unsupported; restoring proper tooth length and contour with veneers or injection moulded composite bonding gives the lips an internal scaffold and natural fullness. Because it restores what was lost rather than adding volume, the effect is subtle and proportionate, whereas fillers over small or worn teeth can make the problem worse.Question 5 (4:40): Why do teeth turn yellow or grey with age, and does whitening make us look younger?As enamel thins with age the darker, yellower dentine underneath shows through, and a lifetime of staining foods and drinks compounds the effect. Whitening is one of the most effective non-invasive ways to look more youthful, since whiter teeth are read as health and vitality. It works best as part of a broader plan, the OptiSmile ABC approach: Align, Bleach (whiten) and Composite bond.Question 6 (7:59): What is the buccal corridor, and how does widening the smile help aesthetics?The buccal corridors are the dark spaces at the corners of the smile, between the teeth and the cheeks, which become more prominent as teeth wear or collapse inwards. A narrow smile looks older, so widening the arch with orthodontics, Invisalign and bonding reduces those shadows for a fuller, younger smile. Research in smile aesthetics links a moderate reduction of the buccal corridors to higher attractiveness ratings.Question 7 (9:18): Can fixing the bite reduce the appearance of a witch's chin?Yes. The so-called witch's chin comes from severe over-closure, usually after significant tooth loss, where the bite collapses and the chin rotates up and forward towards the nose. It is often seen in patients missing lower teeth or not wearing a lower denture, and restoring the bite can correct that pointed, over-closed appearance.Question 8 (10:37): Is this a surgical procedure, or can it be done with restorative dentistry alone?Most dental facelifts are done very conservatively with bonding, onlays or crowns, aligners and injection moulding, staged carefully and tested for comfort, function and adaptation. Surgery is reserved for specific jaw discrepancies and is not routine for age-related wear. The conservative route keeps risk low while maximising the benefit.Question 9 (11:28): How do you test whether a patient can tolerate a new bite height?In practice, the bite can usually be opened four or five millimetres without prior testing, because the freeway space means almost everyone tolerates it. Where there is doubt, temporary restorations worn for a few weeks let the patient adapt their speech, chewing and jaw joints before anything permanent is done.Question 10 (12:14): Why is this a functional facelift rather than just cosmetic?The primary goal is functional: chewing efficiency, jaw comfort, preserving and rebuilding the teeth, and bite stability. The aesthetic improvement is largely a by-product of returning the face to its natural, supported position. Unlike a cosmetic facelift, a dental rehabilitation improves health, function and longevity, which is anti-ageing rooted in biology rather than vanity.Closing ThoughtsThe takeaway is that a dental facelift is not cosmetic guesswork but functional reconstruction, restoring the height and support the face loses as teeth wear down, with a younger appearance as the welcome by-product. If your smile has started to feel shorter, flatter or more tired, it may be your bite rather than your skin that needs attention. Next week the series turns practical with how to build your own dental emergency kit, followed by how to read your own X-rays.Further ResourcesThe following OptiSmile pages expand on the treatments discussed in this episode:Cosmetic Dentistry in Cape Town: https://optismile.co.za/dental-solutions/cosmetic-dentistry/Dental Bonding (the ABC Treatment): https://optismile.co.za/dental-solutions/dental-bonding/Dental Veneers in Cape Town: https://optismile.co.za/dental-solutions/dental-veneers-2/WOW Teeth Whitening Cape Town: https://optismile.co.za/dental-solutions/wow-teeth-whitening-cape-town/Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer talks about the blindspot of Retirement Planning.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

Does every restaurant, grocery store and spaza shop require food safety training? What happens when they do not have certification? And, how does a consumer know if a restaurant or store has certification and is compliant?We are joined by Janusz Luterek of Hahn & Hahn Attorneys' Department of Food & Consumer Law.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Host: Eon Engelbrecht (E-Radio-SA)  |  Guest: Dr Clifford Yudelman (OptiSmile, Sea Point, Cape Town)Ever opened a dental bill and wondered why your medical aid covered so little of the work that actually matters? In this episode, Dr Clifford Yudelman pulls back the curtain on the frustrating gap between what schemes pay for and what genuinely protects your teeth. From risk versus savings, to PMBs, gap cover and pre-authorisation, it is a frank and refreshingly honest conversation about keeping your smile healthy without letting your finances take the hit. Whether you are in South Africa or listening from abroad, you will come away knowing the right questions to ask and how to put the control back in your own hands.Episode Questions and Answers[1:12] Why does medical aid often not cover the treatments that actually save your teeth best, such as root canals or crowns?Most schemes were built years ago around a medical and hospital model, not around preventive or restorative dentistry. Dental benefits cluster around cheap, short-term work such as cleanings, basic fillings and extractions, while root canals and crowns are treated as expensive even though they preserve teeth and prevent far bigger costs down the line. Schemes prioritise immediate cost containment over lifetime value, so patients end up funding the most tooth-saving treatments themselves. South Africa compounds this with hundreds of billing codes that make bills hard to understand and claims hard to win.[4:49] What is the difference between risk, benefits and savings when it comes to dentistry?Risk benefits cover unpredictable, high-cost events such as hospitalisation or trauma, with the cost spread across everyone the scheme insures. Your savings account is your own money set aside for day-to-day care, and most routine dentistry comes out of there. The crucial distinction: a savings account is not insurance. It does not spread risk, it simply manages your cash flow, and once it is depleted you pay out of pocket. Schemes also rely on the fact that many people never use their full dental savings.[7:07] Is it not better to self-insure by saving cash than to upgrade to a high-tier medical aid?For dentistry, generally yes. High-tier plans cost considerably more each month for only limited extra dental benefit, and you are paying for the whole family when often only one member needs treatment. Health economics supports self-insuring predictable costs, provided you still carry proper cover for catastrophic events. The ideal is a balance: strong hospital and emergency cover, plus disciplined personal savings for the family's dentistry, which puts control back in your hands.[8:27] What are PMBs (prescribed minimum benefits), and do they actually apply to dentistry?PMBs are conditions schemes are legally required to cover in South Africa regardless of your plan, but in dentistry they are extremely limited. They usually apply only to acute emergencies, such as an infection threatening your general health, not routine or preventive care. Even when a dental condition qualifies, the scheme may fund only the cheapest option, which is often an extraction rather than tooth-saving treatment. Clifford's example: a neglected infected molar that lands you in hospital will get life-saving antibiotics and a limited extraction covered, but not a properly done root canal or surgery under sedation.[10:18] Why do dentists charge above medical aid rates?Scheme tariffs are often far below the real cost of modern, high-quality care and have not kept pace with advances in materials, technology, infection control and expertise. Charging strictly at those rates would make many practices unviable or force quality down. Clifford walks through a single small filling at OptiSmile: painless numbing with a disposable wand, premium local anaesthetic, the best filling material, a full hour booked and a free follow-up bite check, plus an air-abrasion cleaning machine that cost R100,000 and powder at roughly R4,000 for four tubs that do not last long. At scheme rates the reimbursement would not even cover materials, let alone rent. It is about sustainability and current clinical standards, not profiteering.[13:06] How can patients get gap cover to help with dental surgery costs?Gap cover is primarily designed for in-hospital procedures, and dental benefit varies widely, with many policies excluding dentistry altogether, so always read the small print. It can help reduce out-of-pocket costs for something like impacted wisdom teeth removed under general anaesthetic. It is not a substitute for dental savings, just a supplementary tool for specific scenarios. As with all insurance, the odds favour the provider: across a family you might only have a few sets of wisdom teeth over a lifetime while paying premiums for years. The house always wins.[14:27] Does medical aid ever cover implants or cosmetic work?In most cases no, or the amount covered is so low it barely helps, which leaves patients thinking the dentist is overcharging. Clifford breaks down a roughly R20,000 implant: the dentist's fee is only a portion (around R7,000), with the rest going to the high-quality implant components, the surgical guide, the 3D X-ray and the lab work that ensure it is placed properly and lasts. A scheme might pay R2,000 if you are lucky. The gap is not the dentist's pricing; it is that schemes exist to make money, not to make you happy.[15:49] How should patients read a dental quote and check it against their scheme rules?Look for the procedure codes, the descriptions and the sequencing of treatment, which lets you compare against your scheme benefits and spot exclusions, though scheme documents are often 40 to 50 page PDFs. A practical modern shortcut is to paste both your quote and your policy into an AI tool such as ChatGPT, Gemini or Claude and ask it to flag the likely pitfalls. Contracted-in practices can also submit a pre-authorisation, but an approval is never a cast-iron guarantee that the scheme will not later find a reason to pay less.[18:05] What is pre-authorisation, and why is it critical to get it in writing?Pre-authorisation is the scheme confirming in advance what it will cover, but verbal approval is unreliable, so always get written confirmation by email. Even with it, schemes often reimburse only at their own tariff, which may be a fraction of the real fee, so confirm the actual rand amount up front. Documentation is a form of financial self-defence if a dispute arises later, and AI now makes drafting those emails quick and clear.[20:07] How can OptiSmile help patients submit claims, even as a private practice?Even though OptiSmile does not bill medical aid directly, it provides detailed invoices with the correct medical aid codes and supporting documentation so patients can claim themselves, and using the proper codes may even be a legal requirement. For patients with comprehensive overseas insurance, which tends to pay well but demands extensive documentation, the practice will compile a full record of diagnoses, treatment and codes, with AI assistance. What it will not do is phone your scheme and fight the claim on your behalf. The aim is informed choice and clinical independence, not dependency on a system that may not serve your long-term oral health.OutroAnd that wraps up another honest, no-nonsense chat. Eon thanks Dr Yudelman for cutting through the jargon and reminding us that informed patients really do make better long-term decisions, for their teeth and their wallets alike. The takeaway is a simple one: know where you are headed, understand your risks, and be clear on who is paying for what before any treatment begins. Next week the conversation turns to the fun side of dentistry, with a look at the dental facelift, otherwise known as anti-ageing dentistry. It is one you will not want to miss.Further ResourcesAll links below are verified OptiSmile pages.Dental implants at OptiSmile: https://optismile.co.za/dental-solutions/dental-implants/Cosmetic dentistry at OptiSmile: https://optismile.co.za/dental-solutions/cosmetic-dentistry/Full range of dental solutions: https://optismile.co.za/dental-solutions/OptiSmile home and online booking: https://optismile.co.za/Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

We're halfway through 2026. This week financial advisor Mauritz Oberholzer teaches us to pause for a Mid-Year Pitstop - to reflect on our finances and personal goalsYour Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

Are you aware of Eskom's new Legacy and Generation Capacity Charges and what this may mean for solar users? Merilynn Du Plessis of Hahn & Hahn Attorneys joins us to explain.WEBINAR – DAYLIGHT ROBBERY: THE HIDDEN COST OF GOING SOLARYou are invited to a webinar on 9 June from 12:00–13:00 where we will address the following:Eskom’s newly approved tariffs mean solar generation customers can now be charged new fixed fees even when they use very little electricity from the grid.In other words, many people who installed solar to save money are now being hit with extra Eskom charges. These charges apply regardless of actual electricity usage, which can reduce the savings you expected from going solar.A recent legal opinion shows that these charges are open to a legal challenge, including:Solar users may be charged for capacity they don’t actually use.Historic Eskom costs may be shifted onto customers who now rely largely on solar.Some charges may be based on assumed (not measured) demand.The consultation process may have been procedurally unfair.An additional concern is that if this issue is not addressed, Eskom and NERSA may continue to increase these tariffs significantly in the coming years, further reducing the financial benefit of investing in solar.If you’ve installed solar and are seeing unexpected increases, it may be worth understanding your position and exploring your options.About the speakersJaco Hamman (Partner: Hahn & Hahn)Jaco Hamman is a skilled legal practitioner specializing in electricity law and dispute resolution in South Africa. With extensive experience in advising commercial entities, landlords, tenants, and electricity resellers, Jaco has built a strong reputation for resolving complex disputes involving electricity supply, billing, and regulatory compliance.His practice focuses on assisting clients with electricity law, ensuring that municipalities and Eskom comply with required legal procedures. He frequently acts in urgent matters to secure the reconnection of electricity and to pursue damages arising from unlawful disconnections.Merilynn Du Plessis (Senior Associate Attorney: Hahn & Hahn)Merilynn is a legal practitioner and senior associate to Jaco specializing in electricity law and dispute resolution in South Africa. With experience in advising commercial entities, landlords, tenants and electricity resellers, Merilynn has built a strong reputation for resolving complex disputes involving electricity supply, billing and regulatory compliance.She assists Jaco in his practice by assisting clients with electricity law, ensuring that municipalities and Eskom comply with regards to legal procedures. Merilynn frequently acts in urgent matters to secure the reconnection of electricity and to pursue damages arising from unlawful disconnections.Merilynn also has significant expertise in addressing incorrect electricity billing and account disputes, guiding clients through issues such as faulty or malfunctioning meters, inaccurate tariff applications, estimated readings and billing reconciliations. She supports clients by analyzing electricity usage and ensuring charges align with municipal bylaws and approved tariff structures.Time: 12h00–13h00Date: Tuesday – 9 June 2026REGISTER HERE: https://dash.vdw.co.za/saippa/event/2026-2027/workshops-and-webinars/Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

In this episode of Save Your Money, Save Your Teeth, Dr Clifford Yudelman of OptiSmile joins Eon Engelbrecht to unpack one of the quieter revolutions in modern orthodontics: the Temporary Anchorage Device, or TAD. These tiny titanium mini screws sound intimidating, but they have transformed what is possible without resorting to jaw surgery.Across ten questions, the conversation covers how TADs work as a fixed anchor point, the kinds of movements they make achievable, what patients actually experience during placement and removal, and how they pair with both fixed braces and Invisalign.Questions and AnswersQuestion 1  (1:07)  What on earth is a TAD, and why does it sound like a screw in the gum?A TAD is a temporary anchorage device, a small titanium screw placed in the bone to act as a fixed, stable anchor for precise orthodontic movement. It prevents unwanted reciprocal movement of other teeth and makes sophisticated movements possible that were previously difficult or only achievable with jaw surgery.Question 2  (1:43)  How do TADs let orthodontists achieve movements that were once impossible without jaw surgery?They provide what is called absolute anchorage, so a tooth can be moved precisely without causing other teeth to drift. This enables difficult movements such as intrusion, pulling a tooth up into the bone, and bodily movement, physically walking a tooth along the arch. The result is far wider treatment options and, in many cases, no need for surgery.Question 3  (2:24)  Is the procedure to place them painful?No. It is done under local anaesthetic, so the area is numb, and patients feel pressure rather than pain, much like having a small filling. Afterwards the discomfort is minimal, usually settled with Nurofen and Panado, and you get back to normal activities right away.Question 4  (3:08)  How are TADs used to fix a gummy smile?A small screw placed above the upper front teeth lets an elastic intrude those teeth up into the bone, and as they move up the gums follow, reducing gum display. It is a conservative, biologically sound approach that avoids aggressive gum or jaw surgery, applying more controlled force than braces or aligners could manage on their own.Question 5  (4:07)  Can TADs close spaces where teeth have been missing for years?Yes, though it is demanding work, because without anchorage neighbouring teeth simply tilt into old spaces. A TAD allows controlled movement to walk an adjacent tooth back into a long-standing gap, sometimes removing the need for an implant or bridge. Success depends on careful assessment of the bone, the size of the space, and the overall bite.Question 6  (4:56)  Do they stay in permanently, or are they removed?They are removed, often without even needing anaesthetic. The little screw is simply turned out, leaving a tiny hole that heals naturally within a few days to a week. Studies have shown no long-term side effects or adverse outcomes.Question 7  (5:25)  How do you keep them clean while they are in your mouth?Oral hygiene stays normal: you brush around them and can add an antibacterial mouth rinse if needed. They are small, smooth titanium and sit high up, so plaque does not really collect on them. They are also only placed in mouths that are already healthy, which keeps inflammation away.Question 8  (6:02)  Can they be used with Invisalign, not just with metal braces?Yes, they work with both fixed braces and clear aligners like Invisalign. Combining TADs with aligners, all supported by digital planning, allows very sophisticated and controlled movements while keeping the treatment patient-friendly.Question 9  (6:27)  What are the success rates, and can they fall out?Success rates are high, in the region of 80 to 95 per cent, but a TAD can loosen or come out, much like a screw in a piece of wood that is under constant load. If that happens it is easily replaced with a fresh one in a slightly different spot.Question 10  (7:12)  How do TADs save money compared with surgical options?By reducing or eliminating the need for jaw surgery, they dramatically lower cost, risk, and recovery time. They also improve force efficiency and control, which shortens treatment and makes movements possible that simply could not be done before TADs existed.Closing ThoughtsWhat once required jaw surgery, headgear, or compromised results can now often be solved with a quietly placed mini screw and a clear plan. For the right patient that means shorter treatment, lower cost, and avoiding the operating theatre altogether. As always, the theme is biologically intelligent dentistry that does more with less.Further ResourcesLearn more about orthodontic and aligner treatment at OptiSmile:Orthodontics in Cape Town: https://optismile.co.za/dental-solutions/orthodontics/Invisalign in Cape Town: https://optismile.co.za/dental-solutions/invisalign-cape-town/Clear Aligners: https://optismile.co.za/dental-solutions/clear-aligners/Everything You Need to Know About Invisalign: https://optismile.co.za/blog/everything-you-need-to-know-about-invisalign-clear-aligners-in-cape-town/Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer talks about an RSA Retail Savings Bond, an investment with the Government of South Africa which earns fixed or inflation linked interest for the term of the investment.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

This week we focus on the PIE Amendment Bill and what it changes in South Africa’s eviction laws. We look at why the Bill is needed, what new offences and penalties it introduces, and how it affects municipalities and state responsibilities. We also examine whether vulnerable occupiers are still protected and what the broader impact will be on property owners, developers, and the economy. Joining Eon is Nirvana Nothnagel of Hahn & Hahn Attorneys.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

IntroductionA child's upper jaw shapes far more than the alignment of their teeth. It forms the floor of the nasal cavity and directly governs how easily they breathe, how deeply they sleep, and how their face grows over a lifetime. A narrow palate is not simply a cosmetic orthodontic concern — it is a functional one with wide-reaching consequences for health, behaviour, and development.In this episode, Dr Clifford Yudelman of OptiSmile Advanced Dentistry and Implant Centre in Sea Point, Cape Town, explains what palatal expanders are and how they work, the differences between fixed metal and Invisalign-based expansion systems, the critical window for intervention in growing children, and why early expansion can prevent extractions, surgical procedures, and a cascade of harder problems later in life.Topics covered include the relationship between a narrow palate and nasal airway resistance, the surprising link between jaw width and bed wetting in children, what happens to the face profile when teeth are extracted unnecessarily, the current limits of adult expansion, and the specific signs parents should look for at home right now.Episode Questions and AnswersQuestion 1  (1:06)How does a narrow palate affect a child's ability to breathe?The palate forms the floor of the nasal cavity, so a narrow palate directly constricts the nasal passages. Children develop increased nasal resistance, become habitual mouth breathers, and are vulnerable to poor sleep, snoring, behavioural issues, and altered facial growth.Question 2  (2:31)What on earth is a palatal expander, and does it hurt?An orthodontic appliance that widens the upper jaw by separating the mid-palatal suture. In children the suture is still flexible, so expansion is biologic rather than surgical. Most children feel pressure rather than pain, with mild tightness after activation that settles quickly.Question 3  (3:51)What is the Invisalign Palatal Expander and how is it different from metal ones?The traditional metal expander is fixed to the molars and turned daily by a parent. The Invisalign system uses a digitally planned series of removable clear expanders. It is more comfortable, easier to clean, and better accepted by children. Correct diagnosis and timing matter more than the device chosen.Question 4  (5:19)Can expanding the jaw prevent the need for removing teeth later?In most cases, yes. Widening the arch increases both width and perimeter, giving teeth space to erupt naturally. Multiple studies confirm early expansion reduces the need for future extractions. Unnecessary extractions narrow the arch and can flatten the facial profile significantly.Question 5  (7:12)How is bed wetting linked to airway issues and even narrow jaws?Nocturnal enuresis can be linked to sleep-disordered breathing. Poor oxygenation and frequent sleep arousals disrupt the hormonal signals involved in bladder control. Improving airway patency through nasal breathing can help in airway-related cases.Question 6  (8:10)Is there an age limit for expanding the palate?Expansion is most effective in children and early adolescents while the mid-palatal suture is still open. As skeletal maturity increases, non-surgical expansion becomes less predictable. An orthodontic screening at around age seven is the recommended starting point.Question 7  (9:20)How does airway orthodontics improve sleep quality for children?Palatal expansion increases nasal airway volume and reduces airflow resistance. This supports deeper, more stable sleep cycles. Parents typically report reduced snoring and improved daytime focus and behaviour. Sleep studies confirm measurable improvements in airflow after expansion.Question 8  (10:16)Can adults benefit from expansion or is it surgery only for them?Adults can benefit but the fused suture means conventional expansion tends to tip teeth rather than widen the skeleton. Surgery-assisted or TAD-supported expansion can achieve skeletal change. Dr Yudelman cautions that this is being heavily oversold and would not currently refer his own patients for the surgical route.Question 9  (11:18)Does expansion change the shape of the face or even the cheekbones?In growing children, expansion supports more balanced facial development and a broader smile. Changes are gradual and harmonious. Claims of dramatic adult facial transformation should be treated with scepticism. Function is the primary goal; aesthetics are secondary.Question 10  (12:10)What signs should parents look for to know if their child needs this?Watch for chronic mouth breathing, snoring, a narrow smile, crowded teeth, dark circles under the eyes, and frequent fatigue. A simple home check: tilt the child's head back. A flat, wide palate is normal; a deep V-shape is a prompt to see the dentist.OutroAirway orthodontics may be one of the most underappreciated areas in modern dental practice. A child who breathes better sleeps better, learns better, and grows better — and the window for non-surgical palatal expansion is narrow and biologic, which is why early screening matters so much.The dentist who looks at a seven-year-old's crowded smile and sees only teeth is missing most of the picture. Look at the airway. An orthodontic assessment at around age seven allows for the simplest, safest, and most effective interventions — ones that can prevent years of complex and expensive treatment later.Next week's episode covers TADs — temporary anchorage devices — the small titanium screws used in orthodontics to create fixed points that help move teeth predictably. Another essential piece of the modern orthodontic toolkit.To learn more and to book an assessment at OptiSmile, visit the links below.Further ResourcesInvisalign at OptiSmilehttps://www.optismile.co.za/invisalign/Full overview of Invisalign treatment for adults and teens at OptiSmile, including the Invisalign Palatal Expander system discussed in this episode.Orthodontics at OptiSmilehttps://www.optismile.co.za/orthodontics/Overview of orthodontic services at OptiSmile including early intervention, palatal expansion, and adult orthodontics.About OptiSmilehttps://www.optismile.co.za/about-us/Background on Dr Yudelman's training and the OptiSmile approach. Useful context for patients wanting to understand the practice's evidence-first philosophy and use of digital dentistry.Book an Appointmenthttps://www.optismile.co.za/contact/Book directly online or get in touch with the OptiSmile team in Sea Point, Cape Town.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

IntroThe biological dentistry movement is everywhere on social media, with claims that fluoride is toxic, silver fillings poison the body, and root canals cause cancer. None of these claims hold up under scientific scrutiny, yet they continue to drive patients into expensive and often unnecessary treatments. In this episode, Eon Engelbrecht speaks with Dr Clifford Yudelman about the difference between biological dentistry as a philosophy and evidence-based dentistry as a discipline, and how patients can tell them apart. They cover fluoride, amalgam removal, root canals, biocompatibility claims, ozone therapy, metal-free marketing, and the question of whether a modern practice can be both high-tech and genuinely whole-body aware.10 Questions with Summary Answers1. [0:41] What is the difference between a biological dentist and a traditional dentist?Biological dentistry is a philosophy, not a formally recognised specialty or regulated discipline. At its best it reflects a genuine interest in how dental treatments affect the whole body; at its worst it drifts into claims unsupported by evidence. Evidence-based dentistry, by contrast, is clearly defined: it combines the best available scientific research with clinical expertise and patient values, and is endorsed by international dental organisations and taught at universities worldwide. The fundamental difference is that evidence-based dentistry asks what high-quality research shows is safe and effective, while biological dentistry sometimes starts with a belief and then looks for supporting arguments.2. [2:14] Why is there so much controversy around fluoride in the biological community?Fluoride is one of the most studied substances in public health, and decades of high-quality research show that at appropriate doses it significantly reduces tooth decay. The controversy largely stems from a misunderstanding of dose versus toxicity. Almost any substance, including water, can be harmful at extreme levels, but the fluoride concentrations in toothpaste and community water are far below toxic thresholds. Systematic reviews from reputable organisations consistently conclude that fluoride is safe and effective when used as recommended, and claims linking it to widespread systemic disease are not supported by robust evidence.3. [3:32] What is the scientific stance on amalgam fillings and routine removal?Dental amalgam contains mercury in a stable, bound form, and large-scale studies have found no evidence that amalgam fillings cause systemic illness in the general population. Unnecessary removal can actually increase mercury exposure temporarily and damages otherwise healthy tooth structure. There are valid clinical reasons to replace amalgam fillings such as fractures, decay, or cracking, but routine wholesale removal as a supposed cure for arthritis, joint problems, or other systemic conditions is not supported by science. The clinical principle is straightforward: replace amalgam for a clinical reason, not because of a promise that it will detoxify the body.4. [5:53] Are root canals really as toxic as some documentaries claim?No, and the documentaries claiming otherwise are based on poorly designed studies from over a century ago that have been repeatedly disproven. Root canal treatment is one of the most thoroughly studied procedures in dentistry, and high-quality evidence shows that a properly performed root canal removes infection, eliminates pain, and preserves the natural tooth. Modern microbiology, imaging, and materials have dramatically improved outcomes. The fear-based content circulating online relies on outdated and misrepresented data rather than current science.5. [7:28] What does biocompatible actually mean when you choose dental materials?Biocompatible means a material performs its intended function without harming surrounding tissues. All modern dental materials are tested extensively for biocompatibility before approval. No material is completely inert, but the goal is predictable performance, durability, and minimal adverse response. Marketing sometimes misuses the term biocompatible to imply superiority without evidence. Material selection should be guided by clinical indication, longevity, and proven outcomes, not by labels or testimonials.6. [9:44] At OptiSmile, how do you balance holistic health with scientific evidence?Whole-body health is inseparable from oral health, and the links between gum disease, diabetes, and cardiovascular disease are well supported by research. The balance lies in respecting these links without overreaching. Dr Yudelman regularly refers patients for blood tests, sleep studies, ENT input, or cardiology assessment when warranted, but is clear that dentists specialise in the oral cavity and should not be diagnosing conditions outside it. The approach is integrative but conservative, guided by science and tailored to each individual patient.7. [11:21] What is ozone therapy, and does it actually work for teeth?Ozone has antimicrobial properties and has been studied as an adjunct in dentistry, with some evidence it can reduce bacteria in certain situations. Current systematic reviews do not support ozone as a replacement for conventional treatment such as cleaning out a cavity and placing a filling. Claims that ozone alone can heal a cavity without restorative work are not mainstream and lack solid research support. Dr Yudelman has not found a useful clinical role for it in his own practice.8. [13:14] Why should patients be wary of metal-free claims if they are not backed by science?Metal-free marketing capitalises on the genuinely poor reputation of older base metals like nickel-containing alloys, but modern restorative materials are very different. Lithium disilicate (Emax) and zirconia bond well, are extremely strong, and are highly inert; zirconia in particular integrates so well that the gum almost glues itself to a zirconia crown. The absence of metal does not automatically make a restoration safer or healthier — every material has strengths and limitations. The biggest concern is when metal-free messaging extends to discouraging titanium implants, which are the most thoroughly researched implant material in medicine and are routinely used for hip replacements and fracture fixation.9. [16:02] Is it possible for dentists to be both high-tech and holistic?Yes, and modern dentistry increasingly blends advanced technology with preventive, patient-centred care. A proper new-patient examination at OptiSmile takes around 90 minutes and covers digital imaging, saliva, occlusal forces, diet, oral hygiene, gum measurements, AI-assisted x-ray analysis, and discussion of broader health factors such as blood sugar. The distinction Dr Yudelman draws is between a holistic approach grounded in science and an ideology that rejects established treatments wholesale. Good clinicians can do both; ideologues only do one.10. [19:06] What questions should patients ask to ensure they are not getting quackery?The most useful question is simply: what evidence supports this treatment, and is it backed by peer-reviewed research? Modern AI tools like ChatGPT, Gemini, and Claude can summarise the published literature on any specific claim, such as whether titanium implants are toxic or whether ceramic implants are genuinely better. A useful sanity check is the global consensus test: if every major dental organisation in the world recommends one approach and a single practitioner in town claims to be the only one who is right, that imbalance is a signal, not a selling point. Transparency and willingness to explain the evidence are the hallmarks of ethical, evidence-based care.OutroThis episode draws a clear line between two very different approaches to dentistry. Evidence-based dentistry combines high-quality research with clinical experience and patient values. Biological dentistry, in its more extreme forms, starts with a belief and looks for supporting arguments afterwards. Both can sound caring on the surface, but only one is grounded in science. For any treatment that sounds like a miracle cure, the right questions are simple: what evidence supports this, is it peer-reviewed, and do other major dental organisations agree? If one practitioner is the only one in town claiming to be right, that should be a signal rather than a selling point.Further ResourcesUnveiling Dental Fillings: Preservation Meets Aestheticshttps://optismile.co.za/blog/unveiling-dental-fillings-preservation-meets-aesthetics/Direct companion for the amalgam discussion. Covers the history of dental amalgam, why white fillings have replaced it in most cases, and when amalgam is or is not the right clinical choice.Root Canal Treatment in Cape Townhttps://optismile.co.za/dental-solutions/root-canal-treatment-cape-town/OptiSmile's treatment page on root canal therapy. Explains what the procedure actually involves and why it remains one of the most predictable ways to save a natural tooth.Exposed: The Hidden Dangers of Ignoring Tooth Decayhttps://optismile.co.za/blog/hidden-dangers-of-ignoring-tooth-decay/Full podcast episode on root canals, including the anatomy of the tooth, the procedure itself, and why modern endodontics with magnification and 3D imaging produces predictable long-term outcomes.Dental Implants in Cape Townhttps://optismile.co.za/dental-solutions/dental-implants/OptiSmile's main implant page. Useful background for the titanium-versus-ceramic discussion and for understanding why titanium remains the gold standard in implant dentistry.Everything You Need to Know About Dental Implantshttps://optismile.co.za/blog/everything-youd-need-to-know-about-dental-implants/Full podcast episode on implants. Covers single-tooth implants, full-mouth reconstructions, implant-supported dentures, healing times, and costs.The Oral Microbiome and Your Healthhttps://optismile.co.za/blog/the-oral-microbiome-your-health/Background for the whole-body health discussion. Explains how the bacteria in your mouth influence cavities, gum disease, and broader systemic conditions including heart and gut health.Chilling Truths: Tooth Sensitivity and Cost-Saving Dental Carehttps://optismile.co.za/blog/secrets-of-tooth-sensitivity-and-cost-saving-dental-care/Earlier podcast episode that includes practical discussion of fluoride varnishes and desensitisers as evidence-based ways to protect enamel and reduce sensitivity.About OptiSmilehttps://optismile.co.za/about-us/Background on Dr Yudelman's training and the OptiSmile approach. Useful context for patients wanting to understand the practice's evidence-first philosophy and use of digital dentistry.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer talks about the hidden price tag- what your bond isn't telling you.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

What Happens to a Spouse’s Property During Sequestration? We ask Thabiso Tshukudu of Hahn & Hahn Attorneys,Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

In this episode of Save Your Money, Save Your Teeth, Eon Engelbrecht speaks with Dr Clifford Yudelman from OptiSmile about saliva testing, DNA diagnostics, and the future of personalised dentistry.While these tests may sound futuristic, the idea is simple: understanding a patient's risk before dental problems become painful, expensive, or difficult to treat. Dr Yudelman explains how saliva can reveal clues about dry mouth, acidity, buffering capacity, bacteria, bad breath, gum disease risk, and even implant risk.He also takes a balanced view, explaining where these tests can be useful, where they may still be too expensive for the average patient, and why the basics, such as flossing, hydration, professional cleaning, diet, and regular dental care, still matter most.10 Questions 1. Why on earth would a dentist want to test my saliva?Saliva protects the teeth by neutralising acids, washing away bacteria, and delivering minerals such as calcium and phosphate. Testing saliva can help assess flow rate, acidity, buffering capacity, dryness, and potentially bacterial risk. Dr Yudelman explains that while saliva testing can be valuable, he does not currently use it routinely at OptiSmile because, in many cases, clinical signs already reveal the key risks.2. Can a DNA test tell us if we are genetically more prone to gum disease, and if so, how?Some people have a stronger inflammatory response to plaque than others. DNA testing can identify genetic variations, such as the IL-1 marker, that may suggest a higher risk of severe gum disease. However, genes are only part of the story. Oral hygiene, smoking, diabetes, professional cleaning, and daily habits still play a major role.3. Can saliva testing identify the specific bacteria causing bad breath?Yes, saliva and plaque testing can identify anaerobic bacteria associated with bad breath, especially bacteria on the tongue or in gum pockets. Dr Yudelman explains that this may help guide treatment, but for most patients, the practical basics remain essential: flossing, healthy gums, tongue scraping, professional cleaning, and appropriate antimicrobial products when needed.4. What is the IL-1 genetic marker and how does it affect implant risk?The IL-1 marker relates to how strongly the immune system responds to bacterial challenge. In patients with a history of gum disease, this may suggest a higher risk of inflammation and bone loss around dental implants. In such cases, Dr Yudelman may refer patients to a periodontist for more specialised assessment and maintenance planning.5. How do we test for the acidity or buffering capacity of saliva?Saliva can be collected in two ways: resting saliva, where the patient simply spits into a container, and stimulated saliva, where the patient chews wax before spitting into a cup. The saliva can then be tested for acidity and buffering capacity. Low buffering capacity means saliva is less able to neutralise acid, increasing the risk of tooth erosion and cavities.6. Can saliva testing help us choose the right antibiotic for an infection?In specific periodontal cases, specialists can test fluid from gum pockets, known as crevicular fluid, to identify bacteria and guide antibiotic choice. This is not usually a general saliva test for everyday dental infections, but it may be valuable in selected gum disease cases where targeted treatment is needed.7. Is this testing expensive, and is it worth it for the average patient?Dr Yudelman explains that saliva and DNA testing can be expensive, especially when paid for privately in rands. For the average patient, it may not always be necessary. However, in selected cases, such as unusual gum disease, implant risk, or persistent bacterial problems, targeted testing may be worthwhile if it changes the treatment plan.8. How does this all fit into personalised medicine in dentistry?Personalised dentistry means using more information to tailor prevention and treatment to the individual patient. Saliva testing, DNA markers, bacterial testing, AI-assisted x-ray analysis, and digital diagnostics may all help motivate patients and guide more specific care. Dr Yudelman believes these tools will become more common as they become faster, cheaper, and easier to use.9. Can saliva testing detect diseases like diabetes or even cancer?There is research into saliva-based detection for systemic diseases such as diabetes and cancer, but Dr Yudelman stresses that this is not yet routine dental practice. He mentions future possibilities such as small sensors that could monitor glucose from saliva, but explains that this episode is more future-looking than a guide to what patients should expect at the dentist tomorrow.10. How do you perform the test? Is it just spitting in a tube?Most saliva tests are non-invasive. Patients may chew a piece of wax and spit into a small cup or tube. DNA testing may involve saliva or a cheek swab. There are no needles, no finger-pricks, and no major discomfort. The sample is then analysed depending on the type of information being tested.Key TakeawaysSaliva is not just spit. It is one of the body's most important protective systems for the mouth. Good saliva flow helps neutralise acid, protect enamel, control bacteria, support remineralisation, and reduce the risk of decay, erosion, dry mouth problems, bad breath, and gum disease.Saliva and DNA testing may become more common in dentistry as the technology becomes quicker and more affordable. These tests may help identify patients at higher risk of gum disease, implant inflammation, dry mouth complications, acid erosion, bad breath, or bacterial imbalance.However, Dr Yudelman's message is practical and balanced. Testing may be useful in selected cases, but it does not replace the fundamentals: flossing, tongue cleaning, regular professional cleaning, hydration, a sensible diet, managing dry mouth, avoiding smoking and vaping, and seeing a dentist before small problems become expensive ones.Further Resources1. The Oral Microbiome and Your Health - A highly relevant companion episode on oral bacteria, dysbiosis, gum disease, and links between oral health and general health.2. Dry Mouth Dilemmas: Causes, Consequences and Relief Strategies - Useful for listeners who want to understand how reduced saliva flow increases the risk of cavities, infections, sensitivity, and dry mouth complications.3. Medicines and Mouth Health: What You Need to Know - Explains how common medicines can reduce saliva flow, contribute to dry mouth, and increase the risk of cavities and gum problems.4. Dental Implants at OptiSmile Cape Town - Relevant to the discussion about implant risk, gum health, inflammation, and long-term implant maintenance.5. OptiSmile Dental Solutions - A useful starting point for patients exploring dental check-ups, teeth cleaning, implants, cosmetic dentistry, and preventive dental care at OptiSmile.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week we’re unpacking a question that comes up every year in the construction industry: When exactly is the builders’ break? To help us navigate this, we are joined by Jaco Hamman, a specialist in construction law at Hahn & Hahn Attorneys,Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Eating disorders often reveal themselves in the mouth before anyone else notices. In this episode, Dr Clifford Yudelman from OptiSmile discusses the dental signs associated with bulimia and anorexia, explains why stomach acid can erode enamel far more rapidly than dietary acids, and outlines what dentists look for during an examination. He also talks about compassionate communication, protective home care during recovery, and minimally invasive ways of restoring teeth damaged by acid exposure. The conversation is reassuring for anyone who has worried about the state of their teeth after struggling with disordered eating, and useful for parents, siblings, and friends who want to understand what oral signs to be aware of.10 Questions with Summary Answers1. [1:25] How does bulimia specifically damage the teeth compared to regular acid reflux?Stomach acid has a pH close to 1, far more acidic than lemon juice or cola. Unlike reflux, which tends to affect the back of the throat intermittently, bulimic vomiting brings acid forcefully and repeatedly into contact with the teeth themselves. The result is a distinctive smooth, glassy erosion on the inside surfaces of the upper front teeth, with thinning enamel and increasing translucency. Over time it can expose dentine, cause sensitivity, and lead to fractures. Dr Yudelman also notes that in many patients the perceived damage is worse than the actual damage, so there is no need to avoid the dentist out of shame.2. [5:04] What is perimolysis, and why does it appear on the back of the upper teeth?Perimolysis is the specific pattern of enamel erosion on the back surfaces of the upper front teeth caused by stomach acid. Because the tongue tends to protect the lower teeth during vomiting, the upper teeth take the brunt of the acid. Under magnification, perimolysis looks like enamel that has been polished away, as though someone has filed the back of the teeth down.3. [5:43] Why should patients never brush their teeth immediately after vomiting?Acid softens the enamel temporarily, and brushing a softened surface wears it away rather than cleaning it. The same principle applies to morning sickness during pregnancy. Instead, rinse gently with water, or water with a little bicarbonate of soda to neutralise the acid, and wait 30 to 60 minutes before brushing. Chewing sugar-free gum in the meantime helps saliva remineralise the surface.4. [6:51] How can a dentist spot the signs of an eating disorder before anyone else does?Dentists often see the physical signs before a doctor, a parent, or even before the patient has talked to anyone about it. The pattern of perimolysis, rapid enamel thinning, unusual sensitivity, and a high cavity rate in someone with otherwise good oral hygiene are strong clues. The dentist's role is not to diagnose the eating disorder itself, but to recognise the oral signs and open a compassionate conversation that may lead to the patient seeking help.5. [8:36] What are the oral signs of anorexia, such as vitamin deficiency or dry mouth?Anorexia and bulimia are very different conditions, and anorexia tends to be more medically serious. Common oral signs include dry mouth, dehydration, increased cavity risk, gum inflammation, delayed healing, ulceration, and vitamin B and C deficiencies producing sore or bleeding gums. Low bone density can also affect the jawbone. The mouth often reflects what is happening systemically, which also applies to people who are not clinically anorexic but who eat very restrictively and exercise excessively.6. [10:52] How do you restore teeth that have become thin and translucent from acid?The priority is preserving whatever enamel remains. The first-line treatment is typically adhesive composite bonding, especially injection-moulded composite bonding, which restores thickness, protects the dentine, and improves appearance without drilling. On back teeth, overlays may be needed in some cases. Veneers and crowns are rarely the first choice because they require removing more tooth. If the disorder is still active, stabilising protection always comes before cosmetic restoration.7. [12:11] Is it safe to do cosmetic work while an eating disorder is still active?Generally no, because ongoing acid exposure compromises bonding and accelerates the breakdown of restorations. In this situation the focus should be on protection and stabilisation. Temporary and protective materials such as glass ionomer, which contains fluoride and bonds naturally to the teeth, can be painted on to reduce further damage. These are less cosmetic than composite, but they buy time until the underlying condition is resolved.8. [13:09] How do you approach this sensitive topic with patients compassionately?By focusing on clinical findings rather than assumptions. Saying something like, "I'm seeing a pattern of acid damage that we usually see with frequent acid exposure," opens the conversation without judgement. Compassionate, non-judgemental communication builds trust. Dentistry should feel like a safe space. Letting a patient leave the practice without raising a clear clinical observation is a missed opportunity to help.9. [14:55] What home care routines can protect enamel during recovery?Neutralise acid after exposure with water or a small amount of bicarbonate of soda, use a high-fluoride toothpaste, and brush and spit without rinsing so the fluoride stays on the teeth. Tooth Mousse applied in a tray helps remineralise. Sugar-free chewing gum supports saliva flow. Fluoride varnishes and glass ionomer applied by the dentist add extra protection. Cheese and other dairy foods help neutralise acid in the diet.10. [16:27] Can salivary glands swell up, causing so-called chipmunk cheeks?Repeated vomiting can enlarge the parotid salivary glands in the lower cheeks, causing noticeable facial swelling from glandular irritation and altered salivary flow. Swelling may reduce when the behaviour stops, but chronic changes are possible. Dr Yudelman notes that while he has read extensively about it, he has not personally seen this in more than four decades of practice, suggesting that it tends to occur in more advanced cases than he typically treats.OutroThe biggest message from this conversation is that the mouth often reflects what is happening in the rest of the body, and a dentist can sometimes be the first person to notice what is going on. Dental care for people who have struggled with disordered eating should always be approached with compassion and without judgement. It is also worth knowing that many patients worry more about the state of their teeth than is actually warranted, and that even when damage has occurred, modern minimally invasive dentistry can usually restore function and appearance without aggressive treatment. If you are unsure about the condition of your teeth, a confidential checkup is always a good place to start. To learn more or to book an appointment, visit OptiSmile.co.za.Further ResourcesEpisode 73: Acid Reflux and Tooth Erosion (Podcast)https://optismile.co.za/blog/acid-reflux-tooth-erosion/The closest companion episode to this one, covering how stomach acid reaches the teeth and what it does to enamel over time.Episode 10: The Secrets of Tooth Sensitivity (Podcast)https://optismile.co.za/blog/secrets-of-tooth-sensitivity-and-cost-saving-dental-care/Useful follow-up listening on why teeth become sensitive when enamel thins and dentine is exposed, and what can be done about it.Injection Moulded Composite Bonding and Veneershttps://optismile.co.za/dental-solutions/injection-moulding-technique/The minimally invasive, no-drill technique Dr Yudelman describes as the first-line approach for rebuilding teeth worn thin by acid erosion.What You Need to Know About Dental Bondinghttps://optismile.co.za/blog/what-you-need-to-know-about-dental-bonding/Background on how composite bonding works in practice, including how it can restore the appearance and function of eroded front teeth.Dental Checkups in Cape Townhttps://optismile.co.za/dental-solutions/dental-checkup/What to expect at a confidential OptiSmile dental checkup, including how enamel erosion and early damage are identified.Book a Confidential Consultation at OptiSmilehttps://optismile.co.za/If you have concerns about your teeth, a no-judgement assessment is the first step to protecting what enamel remains and planning for gradual restoration.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

When a primary earner passes away without a safety net, the family doesn't just lose a loved one, they lose a lifestyle. This week financial advisor Mauritz Oberholzer talks about the importance of Life Insurance. Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

WhatsApp is part of everyday life on construction sites - but could it be putting contractors at serious contractual risk under the JBCC? Today we unpack why informal messages can have costly consequences. Jaco Hamman of Hahn & Hahn Attorneys joins us.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Oral cancer is one of the less talked about cancers, yet awareness, early detection, and routine screening can make the difference between a simple follow-up and life-changing treatment. In this episode, Dr Clifford Yudelman from OptiSmile joins the conversation to explain what oral cancer looks like in its earliest stages, why it is becoming more common in younger non-smokers thanks to HPV, how alcohol and tobacco multiply risk, and what patients should be checking for in their own mouths. He also explains why a painless sore is often more worrying than a painful one, and why every dental checkup at OptiSmile includes an oral cancer screening.10 Questions with Summary Answers1. [1:13] Is oral cancer rare, or is it becoming more common?It is not rare, and globally it is becoming more common. While it was traditionally linked to older men who smoke and drink heavily, that profile is changing quickly. Cancers of the mouth, tongue, and throat are rising, especially those linked to HPV. In South Africa it is a significant problem, often diagnosed late, and it does not receive the same public awareness as breast or prostate cancer.2. [2:35] What is the link between HPV and oral cancer?HPV-16 in particular is now recognised as a major cause of oropharyngeal cancers, affecting the back of the tongue and throat. These cancers are biologically different from the tobacco and alcohol related ones, often occur in younger patients with no smoking or drinking history, and are primarily transmitted through oral sexual contact. They tend to respond better to treatment but are often detected later because early symptoms are subtle.3. [3:54] What does a suspicious lesion or patch look like inside the mouth?Early signs are usually subtle rather than dramatic. A persistent ulcer, a small red patch, a white patch, or a mixed red and white area that does not heal within two to three weeks is a warning sign. Other red flags include unexplained lumps, thickened areas, numbness, or changes in texture. Pain is not a reliable indicator as many early oral cancers are completely painless. Persistence is the key warning sign.4. [4:52] Why is it so important to check the sides of the tongue and the floor of the mouth?The sides of the tongue and the floor of the mouth are the most common sites for oral cancer because the tissue there is thinner and has a very rich blood supply. Most people never look at these areas themselves. Dr Yudelman suggests gently pulling the tongue out with a piece of gauze to inspect the sides and underside, and feeling under the jaw for lumps or enlarged lymph nodes.5. [5:47] What is the VELscope and how does it help?The VELscope is a screening device that emits a specific wavelength of light causing healthy tissue to fluoresce. Through the scope, abnormal tissue appears darker or irregular. It does not diagnose cancer but enhances detection during a clinical exam, similar to how a UV light highlights changes invisible to the naked eye. It is widely used in the USA and other countries but is not readily available in South Africa.6. [7:03] Does oral cancer actually hurt in the early stages?Usually no, and this is one of the most important messages. Pain only tends to arrive once nerves are affected, which is often later in the disease. Common painful mouth ulcers that come and go over a week or two are almost always harmless. The real concern is a non-painful sore or patch that simply will not heal. Do not rely on pain as a warning system, rely on persistence.7. [8:00] How does alcohol combined with smoking multiply the risk?The two have a synergistic effect rather than just an additive one. Strong alcohol such as whiskey, gin, brandy, or even high-alcohol mouthwashes makes the oral tissues more permeable, allowing tobacco carcinogens to enter the cells more easily. People who smoke and drink heavily have a dramatically higher risk than those who do only one. Reducing or stopping either habit lowers risk significantly.8. [10:17] What is the survival rate if oral cancer is caught early versus late?When detected very early, the five-year survival rate can exceed 80 per cent. Once it has spread into the lymph nodes or surrounding tissue, survival can drop well below 40 per cent, and the treatment becomes much more aggressive, often involving major surgery, radiation, and chemotherapy. Early detection reduces suffering and the extent of treatment required, as well as saving lives.9. [11:01] How should patients do a self-exam at home?Once a month, in good lighting, check your lips, cheeks, gums, tongue, floor of the mouth, and throat. Natural daylight inside a car with the visor mirror down works surprisingly well. A magnifying makeup lamp is also useful. Then feel along the lips, cheeks, and under the jaw for lumps or enlarged lymph nodes. This is especially important for heavy smokers, vapers, users of tobacco pouches, and heavy drinkers.10. [13:01] How often does OptiSmile screen for oral cancer during checkups?At every checkup. Dr Yudelman and the other dentists and hygienists at OptiSmile routinely examine soft tissue, the tongue, the floor of the mouth, and the neck lymph nodes. Photographs are taken for review, and suspicious areas are either monitored or referred to an oral pathologist or periodontist for biopsy. Vigilance at every visit is how early changes are caught before they become serious.OutroOral cancer is a topic many people would rather not think about, but awareness and routine screening save lives. The simplest takeaways from this episode are to watch for any sore, patch, or lump in the mouth that does not heal within two or three weeks, to check the sides and underneath of your tongue regularly, and to remember that no pain does not mean no problem. Heavy smokers and heavy drinkers should be especially vigilant, but with HPV-related oral cancers rising, even non-smokers benefit from regular professional screening. If you have not had your mouth properly examined in the last six to twelve months, it is worth booking a checkup.Further ResourcesDental Checkups in Cape Town – What to Expecthttps://optismile.co.za/dental-solutions/dental-checkup/Explains what is included in an OptiSmile dental checkup, including the routine oral cancer screening of the lips, cheeks, tongue, and soft tissue.Dental Problems and Solutionshttps://optismile.co.za/dental-problems/A broader overview of oral conditions OptiSmile screens for and treats, including early warning signs, sensitivity, and enamel wear.Advanced Dental Technology at OptiSmilehttps://optismile.co.za/dental-technology/An overview of the Leica microscope, 3D imaging, and other diagnostic tools OptiSmile uses to detect small changes in the mouth before they become serious problems.Gum Disease – Early Signs, Professional Care, and Recovery (Podcast)https://optismile.co.za/blog/gum-disease-early-signs-professional-care-and-recovery/A companion episode on another condition where early detection by the dentist makes a significant difference to outcomes.Professional Dental Cleaning Explained (Podcast)https://optismile.co.za/blog/professional-dental-cleaning-explained/Covers what happens at a routine hygiene visit, which is often where soft-tissue changes are first noticed by the hygienist or dentist.Book an Appointment at OptiSmilehttps://optismile.co.za/If you have a lump, ulcer, patch, or area of numbness that has not healed in two to three weeks, a professional assessment is the sensible next step.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer talks about the thief in your bank account - Inflation.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

This week we’re unpacking one of the most important - and often misunderstood - topics in construction contracts: Extensions of Time (EOT) under the JBCC Principal Building Agreement. Jaco Hamman of Hahn & Hahn Attorneys joins us. Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Many people assume vaping must be a safe alternative to smoking because there is no smoke, no tar, and no lingering smell of cigarettes. The emerging evidence tells a different story. In this episode, Eon Engelbrecht speaks with Dr Clifford Yudelman about what vaping is actually doing inside the mouth, from dry mouth and gum inflammation to taste changes, staining, hidden periodontal destruction, compromised implant healing, and even the rare but real risk of device explosions. They unpack why “safer than smoking” is not the same as safe, why vapers may carry advanced gum disease under gums that look perfectly healthy, and what genuinely works for anyone ready to quit.10 Questions with Summary Answers1. [1:29] Many people think vaping is safe for teeth. Is that actually true?No. “Safer than smoking” is not the same as safe. Vaping still delivers nicotine, heat, and a cocktail of chemicals directly into the mouth, and because people tend to vape almost continuously rather than at set intervals, the gums, saliva, enamel, and oral microbiome are exposed far more frequently than with cigarettes. Early data consistently show that vaping, while possibly less harmful than smoking, is not good for you.2. [2:56] How do the heat and chemical composition of vape aerosols affect the gums and the soft tissues of the mouth?Heated aerosols irritate the delicate tissues of the gums and cheeks, and laboratory studies show they increase inflammatory markers in gum cells. Dr Yudelman describes a pattern he is now recognising in vapers: gums that look healthy on the surface but deep pockets and bone destruction underneath. He has started asking patients whether they vape, not just whether they smoke.3. [5:15] Does vaping cause dry mouth, and why is it such a big deal for your teeth and your gums?Yes. Nicotine reduces blood flow to the salivary glands and changes the composition of saliva. Saliva neutralises acid, washes away bacteria, and delivers calcium and phosphate to the enamel. When saliva flow drops, the mouth becomes more acidic, and cavities, gum disease, bad breath, and fungal infections can progress quickly and quietly. Dry mouth is one of the most expensive risk factors in dentistry if it is left unmanaged.4. [6:24] In terms of staining, can vaping stain your teeth in the same way that cigarettes do, or is it a myth?Generally not as dramatically as cigarettes, but some vape flavourings and colourants produce unusual fluorescent orange or yellow staining that Dr Yudelman had not seen before. Because vapers do not leave the same strong tobacco smell behind, vaping can feel cleaner than smoking, which is part of what misleads people into thinking it is harmless.5. [8:30] How does nicotine reduce blood flow to the gums, and can it actually hide gum disease?Nicotine is a vasoconstrictor. It narrows the blood vessels in the gums and suppresses the bleeding response. Healthy gums do not bleed, and inflamed gums normally do. Under nicotine, even inflamed gums stop bleeding, which masks the early warning signs. This means a vaper can have advanced periodontal destruction and bone loss hidden under gums that look perfectly healthy.6. [10:59] What is vaper’s tongue, and can vaping actually affect your sense of taste over time?Vaper’s tongue is a temporary loss or change in the way things taste, most likely caused by dehydration, chemical irritation, or sensory overload from strong flavourings. It is usually reversible once vaping stops and hydration improves, but chronic cases can take longer to resolve. Taste plays an important role in appetite, enjoyment of food, and overall quality of life, so persistent taste changes should not be dismissed as trivial.7. [11:47] Are there particular bacteria that thrive more easily in the mouths of people who vape?Yes. The bacteria associated with gum disease and inflammation become more prevalent, producing an imbalance known as dysbiosis, where harmful species out-compete the protective ones. Dysbiosis is a key driver of periodontal disease. The biological mechanism is clear: change the oral environment, change the bacteria that live there, and it will not end well, either for the mouth or for the lungs.8. [13:06] Does vaping affect healing and the success rate of dental implants?Yes. Nicotine impairs healing and bone metabolism regardless of how it is delivered. Studies in smokers consistently show higher rates of implant complications and failures, and because vaping still delivers nicotine, the same concerns apply. Reduced blood flow, impaired immunity, and delayed healing can prevent the bone growing around the implant, which may mean the implant has to be removed and the whole process repeated months later.9. [14:59] What practical advice would you give to someone trying to cut down or quit vaping?Avoid perfectionism. Even reducing use is beneficial, and the mouth begins to recover surprisingly quickly once nicotine drops. Hydration, meticulous oral hygiene, and regular dental monitoring all help. For quitting itself, Dr Yudelman has had strong results referring patients to Craig Evans at Hypno-smoking in Cape Town, where many clients quit cold turkey and do not start again. Hypnosis is well documented in the medical literature as an effective smoking cessation method.10. [17:15] We sometimes hear stories about vapes exploding. Is it a real dental risk or a scary headline?It is real but relatively rare compared with the bigger risks. Dr Yudelman notes that various small lithium-battery devices, including e-bikes and similar gadgets, have caused serious injuries in recent years. For most people, though, the everyday damage from nicotine, dry mouth, bacterial shifts, and hidden gum disease is a far more serious concern than the rare explosion.OutroThis episode is a wake-up call for anyone who believes vaping is harmless. The key message is simple. Vaping may be less harmful than smoking in some respects, but it is far from safe. It affects your saliva, your gums, your bacteria, your implant healing, and your long-term dental health in ways that patients often do not notice until the damage has already started. For anyone ready to stop, hypnotherapy has strong evidence behind it and remains the approach Dr Yudelman most often recommends to his own patients. If you vape, or someone you care about does, this is worth acting on before the problems show up in the chair.Further ResourcesGum Disease: Early Signs, Professional Care, and Recoveryhttps://optismile.co.za/blog/gum-disease-early-signs-professional-care-and-recovery/Best direct companion for this episode. It covers the early signs of gum disease, the impact of smoking, and why hidden periodontal destruction under healthy-looking gums is such a concern for vapers.The Oral Microbiome and Your Healthhttps://optismile.co.za/blog/the-oral-microbiome-your-health/Expands on the dysbiosis concept discussed in Q7, explaining how the balance between protective and harmful bacteria drives long-term oral health.How Oral Health Affects Your General Healthhttps://optismile.co.za/blog/how-oral-health-affects-your-general-health/Relevant wider-context episode for listeners concerned that vaping-related gum inflammation may affect systemic health, including cardiovascular disease and diabetes.Bleeding Gumshttps://optismile.co.za/bleeding-gums/Useful reference on what bleeding gums mean and why their absence in vapers and smokers can be misleading rather than reassuring.Dental Implants in Cape Townhttps://optismile.co.za/dental-solutions/dental-implants/Relevant for Q8. Explains OptiSmile’s approach to implant care and why meticulous healing conditions are essential for long-term success.Everything You Need to Know About Dental Implantshttps://optismile.co.za/blog/everything-youd-need-to-know-about-dental-implants/Full podcast episode covering implant options, planning, and success factors. Useful follow-up for anyone considering implants who also vapes or smokes.Teeth Whitening Tips and Advicehttps://optismile.co.za/blog/teeth-whitening-tips-and-advice/Helpful companion for Q4 on staining, including why smoking and certain habits continue to affect tooth colour over time.Teeth Cleaning in Cape Townhttps://optismile.co.za/dental-solutions/teeth-cleaning/Relevant for listeners who vape or smoke and need more frequent professional cleanings to manage the increased risk of plaque, tartar, and gum disease.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer shares some very handy Tax Saving Strategies in South Africa.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

What is an ombud and how do they assist consumers? We ask Janusz Luterek of Hahn & Hahn Attorneys.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Hello and welcome to Save Your Money, Save Your Teeth, the podcast where we help you protect your smile and your wallet with clear, practical advice. I'm Eon and as always joined by Dr. Clifford Yudelman from OptiSmile, based in Sea Point in the beautiful Mother City, Cape Town. Today we're talking about one of the biggest changes happening in modern dentistry — and that is 3D printing.Many people may think this only applies to crowns or futuristic gadgets, but the reality is that 3D printing is already being used in dental practices and laboratories for a wide range of things, including whitening trays, retainers, bite splints, models for crowns, surgical guides, smile design mock-ups, partial dentures, and even full dentures. So today we're going to unpack how it all works, what can be done in the dental office and what still happens in the laboratory, and most importantly how this technology can make treatment more accurate, more comfortable, and in some cases more efficient and cost-effective for patients. Dr. Yudelman, it's great to have you back.Dr. Clifford Yudelman: Great to be back. Thank you for that nice intro. In fact, I think we're done with the podcast now. That sounds like everything I wanted to say.Eon Engelbrecht: No, I still have a lot of questions for you. I hope you're ready. I've got 10 questions coming your way.Dr. Clifford Yudelman: I thought you were giving me the answers and the questions today. You must have a lot of time on your hands.Questions & AnswersQ1:  When people hear the words '3D printing in dentistry', what does it actually mean in a dental practice or a lab?We scan your mouth with one of our 3D scanners in about 90 seconds, save it to the cloud, and then design whatever is needed on a computer. That design is sent to our 3D printer or directly to the lab. Most dental 3D printing uses resin, building up layers as thin as 50 microns — the thickness of a piece of paper — producing highly accurate results. We can print surgical guides, bite splints, dentures, and soon even veneers and inlays. At OptiSmile we use the SprintRay Pro 2, designed in California.Q2:  Most people would not expect whitening trays to involve advanced technology. How does 3D printing help with custom whitening trays?Whitening trays are one of the most common uses of 3D printing in dentistry. If a tray doesn't fit precisely, the gel leaks onto the gums and causes irritation. With digital scans and printed models, we produce trays that fit far more accurately and comfortably, keeping the gel exactly where it belongs. It also makes remakes simple — if the tray gets lost or the family dog gets hold of it, we just print another one from the same digital file.Q3:  How are retainers and bite splints benefiting from 3D printing and digital design?These appliances need great precision — a poorly fitting retainer lets teeth shift, and an inaccurate night guard won't protect the bite. With digital scans, we position the upper and lower jaws in exactly the right relationship before sending to the lab, so the finished splint just pops in without adjustment. The material we use, e.stone soft, is rigid at room temperature but can be briefly softened in hot water for a perfect fit. Digital records also mean we never have to start from scratch if something is lost or damaged.Q4:  On the laboratory side, how are 3D printed models used when making zirconia and lithium disilicate crowns?Even when the final crown is milled or pressed rather than printed, a 3D printed model gives the lab technician a highly accurate physical reference. They use it to check the margins, contact points, and overall fit before the crown ever reaches the patient. The result is that crowns made on digitally printed models typically seat correctly first time, with little or no grinding needed at the appointment.Q5:  What are 3D printed guides and where do they make the biggest difference in dentistry?A printed guide is a template that transfers the digital treatment plan directly into the mouth. In implant surgery, the guide tells us exactly where to place the implant — there is no guesswork. We also use guides in cosmetic and restorative work to ensure precise positioning. The result is more predictable outcomes, less chair time, and greater confidence for both the clinician and the patient.Q6:  You often talk about injection moulding and minimally invasive dentistry. Where does 3D printing fit into that workflow?3D printing fits in beautifully. We design the ideal tooth shape digitally, print a model, and then use it to make a mould for the injection process. The printed item is often just a step in the workflow, not the final restoration, but it makes the final result far more accurate. Crucially, this approach lets us add to teeth rather than drill them down — the opposite of "turkey teeth" dentistry, and the whole point of conservative composite bonding.Q7:  How can 3D printing help with smile design and printed try-ins before the final treatment is done?We design the new smile digitally, print a model, take a putty mould over it, and use that mould to place a temporary tooth-coloured material directly in the patient's mouth. The patient walks to the mirror and sees exactly what their new smile will look like before any tooth is touched. They can ask for adjustments, we photograph and re-scan, and the lab matches the final work to what the patient approved. This is the correct use of the technology — full transparency from the start, not an emotional ambush.Q8:  How far along is 3D printing technology for partial dentures and full dentures?The technology is remarkable. For patients who need all their teeth replaced, guided implant surgery places the implants precisely, and 3D printing produces the try-in, the denture base, the teeth, and ultimately the final bridge that screws onto the implants. Every component of the process can now be digitally designed and printed. If a denture is ever lost, the lab can reprint it within a day from the stored digital file — no fragile plaster models required.Q9:  From a patient's point of view, what are the main advantages of all this 3D printing technology?The key benefits are accuracy — things fit correctly the first time — and comfort, because a well-fitting restoration causes far less adjustment and irritation. Treatment is often significantly faster; a crown that used to take two weeks can be ready in two days. There are no messy impressions, mock-ups can be done in a single visit, and we preserve more healthy tooth structure through better planning. The real value is not that the practice looks high-tech — it's that the patient receives more precise and predictable treatment.Q10:  Are there still limits to 3D printing in dentistry, and how do you decide what should be printed and what should not?Not everything should be printed just because it can be. For crowns and veneers, milled or pressed materials like Emax and zirconia still have a proven longevity advantage that 3D printed resins haven't yet matched. I've invested in two in-depth courses on printed veneers and fillings, and we do use them selectively — for elderly patients or those on tight budgets. But the printer is a tool, not a magician. The decision always comes down to what gives the patient the best long-term result.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer talks about one of the most dangerous and most common habits in the world of personal finance - The Comparison Trap.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

Fear of dental injections is one of the biggest reasons people delay treatment, yet the part most people dread is often not the needle itself.In this episode, Eon Engelbrecht speaks with Dr Clifford Yudelman about the dental wand, a computer-controlled anaesthetic delivery system designed to make numbing far gentler, slower, and more precise.They discuss why pressure matters more than people think, how this technology helps anxious adults and children, and why a better injection experience can completely change the way patients feel about visiting the dentist. Based on the uploaded transcript, this episode focuses on patient comfort, modern dental technology, and reducing fear through better technique. 10 Questions with Summary Answers1. [1:28] Is it true that the needle itself is not usually what causes the pain, but rather the pressure of the anaesthetic going in?Yes. Dr Yudelman explains that most of the discomfort comes from how quickly the anaesthetic is pushed into the tissue, not from the needle entering. If the solution is delivered too fast, it stretches the tissue and triggers pain receptors, especially in tight areas such as the palate. 2. [4:20] What is the wand, also known as STA, and how is it different from a normal dental syringe?It is a computer-controlled local anaesthetic delivery device. Instead of relying on hand pressure, it delivers anaesthetic at a carefully regulated rate, which reduces the sudden pressure that often causes pain. Dr Yudelman describes it as far more consistent and less dependent on the operator’s thumb control. 3. [7:25] Does it look less intimidating than a regular syringe?Yes. The wand looks more like a small pen than a traditional metal syringe, which can reduce anxiety before the injection even begins. Dr Yudelman says many patients, especially children, do not even recognise it as a needle at first glance. 4. [9:46] Can this technology numb just one tooth without making the whole lip, cheek or face feel numb?Sometimes, yes. Dr Yudelman explains that the system can deliver single-tooth anaesthesia in certain cases, meaning only the specific tooth is numbed. He also notes, however, that this approach is not always his preference because repeated ligament injections can leave the gum sore afterwards. 5. [12:29] Why is this especially helpful for children or very anxious patients?Because it tackles three big triggers of dental fear at once. It looks less threatening, feels gentler during delivery, and can sometimes limit the numb sensation to a smaller area. Dr Yudelman says that making injections less traumatic can reduce lifelong dental anxiety. 6. [13:34] Does it take longer to give an injection with the wand than with a regular syringe?Yes, definitely. The system is designed to work slowly on purpose. Dr Yudelman says it may feel long compared with a quick manual injection, but patients generally prefer a slower, more comfortable experience over something fast and painful. 7. [14:45] Is there any extra cost to patients when this technology is used at OptiSmile?According to Dr Yudelman, no extra charge is added just because the wand is used. OptiSmile charges the same anaesthetic fee whether the dentist uses the wand or a standard syringe, even though the wand system and its disposable components cost the practice more. 8. [15:38] Can the wand be used for most dental procedures, including root canals?Yes. Dr Yudelman says it is effective for almost every procedure and is particularly helpful when teeth are difficult to numb, such as inflamed teeth needing root canal treatment or stubborn lower molars that have not gone numb with ordinary injections. 9. [16:34] If it works so well, why do more dentists not use it?Mainly because of cost, training, and time. Dr Yudelman says the devices are expensive, the consumables cost more than ordinary needles, and some practices prioritise speed over comfort. He also points out that a very gentle dentist can still get good results by hand, but the wand reduces operator variability. 10. [18:54] What kind of feedback do patients usually give after having an injection with this system?The most common response is surprise. Patients often ask when the injection is going to happen, or say they did not feel anything at all. Dr Yudelman describes that reaction as one of the best signs that the system is doing exactly what it should. OutroThis episode is reassuring for anyone who has been avoiding the dentist because of injection fear. The key message is simple: modern dentistry has better ways to make numbing more comfortable, and the experience depends as much on technology and technique as it does on the medicine itself. For anxious adults, nervous children, and anyone who still carries an old fear of dental needles, this conversation shows that things have moved on. If you have been putting off treatment because of injections, it may be worth asking your dentist what options they use to make the process easier. Further ResourcesThe Numbing Dental Wandhttps://optismile.co.za/dental-technology/the-numbing-wand/Best direct match for this episode. It explains OptiSmile’s computer-controlled STA wand and how it can make injections more comfortable. Episode 51: Overcoming Dental Fear - Why Are People Afraid of the Dentist?https://optismile.co.za/blog/overcoming-dental-fear-why-are-people-afraid-of-thedentist/Good companion episode for listeners whose main concern is anxiety about dental treatment. Episode 52: Oral Sedation vs Conscious Sedation Unpackedhttps://optismile.co.za/blog/oral-sedation-vs-conscious-sedation-unpacked/Useful follow-up for patients who may need more than reassurance and want to understand sedation options. Episode 53: How to Prepare for a Stress-Free Dental Visithttps://optismile.co.za/blog/how-to-prepare-for-a-stress-free-dental-visit/Relevant practical advice for nervous patients before treatment. A Caring Paediatric Dentist in Cape Townhttps://optismile.co.za/dental-solutions/paediatric-dentist/Strong supporting resource for parents of children who are fearful of injections or the dentist generally. Coping With Fear & Dental Anxiety In Childrenhttps://optismile.co.za/blog/coping-with-fear-dental-anxiety-in-children/Another good child-focused resource that matches the part of the episode dealing with anxious children.Disclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

This week financial advisor Mauritz Oberholzer talks about the anatomy of a market recovery during a war, specifically comparing the US and South Africa and how the world's greatest investors view these moments of chaos. Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/

Why is it good business practice to conduct forensic investigations? What is the high cost of neglecting forensic investigations? We ask Nirvana Nothnagel of Hahn & Hahn Attorneys. Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Welcome back to Save Your Money, Save Your Teeth. In this episode, Eon Engelbrecht speaks with Dr Clifford Yudelman about a topic that many people associate with babies or children, but which can still matter a great deal in adulthood: tongue tie, tongue posture, and the growing online fascination with mewing. They explore how restricted tongue movement may affect speech, swallowing, jaw and neck tension, gum recession, tooth position, and even airway health. They also separate evidence from hype, especially when it comes to social media claims about facial reshaping, and explain why proper diagnosis looks at function, not just appearance. 10 Questions and Summary Answers[1:24] What is a tongue tie, and how is it diagnosed in adults?A tongue tie, or ankyloglossia, is a restriction caused by the tissue attaching the tongue to the floor of the mouth. In adults, diagnosis is based less on how it looks and more on how the tongue functions, especially whether it can elevate properly to the palate, move side to side, and extend without strain.[4:33] How can a tongue tie affect speech, swallowing and neck tension?Because the tongue is central to speech, swallowing and posture, restricted movement can force other muscles to compensate. That can contribute to speech fatigue, altered swallowing, jaw tension, neck discomfort and, in some cases, headaches or TMJ-type symptoms. [6:36] Where should your tongue rest in a healthy mouth?Ideally, the tongue should rest gently on the roof of the mouth, with the tip just behind the upper front teeth while breathing through the nose. This supports better jaw balance, helps reduce strain on the chewing muscles, and may support healthier airway function. [8:30] Can a tongue tie contribute to gum recession or gaps between teeth?Yes, it can be a contributing factor. A restricted tongue may push forward or downward during swallowing, which can put pressure on the lower front teeth and, over time, contribute to recession or spacing. It is usually not the only cause, and treatment is often part of a broader plan. [9:42] What is a frenectomy, and is it painful for adults?A frenectomy is a procedure that releases the restrictive frenulum to improve tongue mobility. In adults it is often done with a laser, and with local anaesthetic the procedure itself is usually described as pressure rather than pain, with relatively mild short-term discomfort afterwards. [11:48] How does laser technology change tongue tie treatment?Laser treatment allows for more precise cutting, less bleeding, better visibility during the procedure, and often a smoother initial recovery. It does not replace proper diagnosis or therapy, but it can make the release more controlled and more comfortable. [12:47] What is mewing, and is there scientific truth behind it?Mewing is tongue posture training associated with John Mew and Mike Mew. Better tongue posture and nasal breathing may support oral and airway health, but there is not strong scientific evidence that mewing can significantly reshape an adult face or replace orthodontic treatment. [15:36] Is tongue posture related to sleep apnoea and airway health?Yes, tongue posture can influence airway behaviour, especially during sleep. A low tongue posture may allow the tongue to fall backwards and contribute to obstruction, but improving tongue posture alone is not a cure for sleep apnoea. [17:18] Do patients need myofunctional therapy before or after a tongue tie release?Often, yes. Myofunctional therapy helps train tongue strength, coordination and posture. It can prepare the muscles before treatment and help patients use their improved mobility properly afterwards, rather than relying on the release alone. [18:32] Can releasing a tongue tie help with headaches or migraines?Only in selected cases. If headaches or facial tension are linked to chronic muscular compensation from restricted tongue movement, a release combined with therapy may help. It should not be presented as a miracle cure, and careful assessment is essential. The big takeaway from this episode is that tongue ties and tongue posture can matter in adults, but they should never be judged by appearance alone or by social media trends. Proper assessment looks at function, symptoms and the wider picture, including jaw tension, gum health and airway issues. Thanks for listening to Save Your Money, Save Your Teeth. Next week’s episode moves on to the magic wand and painless injections. Further ResourcesThese are real, working OptiSmile pages relevant to this episode:Episode 39: Dental Solutions for Snoring and Sleep Apnea Episode 42: Relief and Recovery: Managing Bruxism and TMJ Disorder Episode 63: Why Does My Jaw Click and Is It a Problem? Episode 62: Receding Gums: Are You Brushing Too Hard? Episode 64: Why Teeth Shift as Adults Contact the Best dentist in Cape TownBook your next Dental Checkup with OptiSmileFollow OptiSmile on FacebookDisclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.

From peanut butter to cars - Why has there been so many product recalls lately? Isabella Mazzone of Hahn & Hahn Attorneys explains the role of the National Consumer Commission (the NCC) and shares advice on what to do if you're affected by a recall. Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.