eRadio SA

Eskom’s proposed 2027/28 tariff changes could see fixed electricity charges rise significantly. Hahn & Hahn Attorney Merilynn du Plessis explains what the proposals mean for consumers, including potential increases of more than 20% and NERSA’s public consultation process.Legal Talk is aired every Wednesday morning at 10:00 on eRadio SA and available as a podcast thereafter.

In this interview, Dr Kara Hoffman, who is part of the ICAN network, explores the often-overlooked role of audiologists in diagnosing and managing more than hearing loss. She discusses tinnitus, dizziness and balance problems, explains how inner-ear issues can affect balance, and highlights when people should seek professional assessment. Dr Hoffman also offers reassurance and practical guidance for those who have been living with these symptoms for months or even years.To find an independent audiologist in your area, visit: www.independentaudiologists.co.za

IntroductionIn this episode, Dr Clifford Yudelman turns the usual prevention message on its head. Dentistry has spent decades telling people what to avoid, and almost nothing about what actually builds a strong tooth in the first place. He covers the minerals and fat-soluble vitamins behind healthy enamel and dentine, why vitamin K2 has become a talking point in jaw development, and how chewing tougher foods influences jaw width and the odds of needing braces.He also tackles the frequency-versus-quantity question on sugar, whether a vegan diet puts a growing child's teeth at risk, and whether grandmothers were right about cod liver oil. The episode closes on mouth breathing, when an early cavity can be monitored rather than filled, and what modern dentistry does and does not take from Weston Price. The thread running through it all is financial: a well-built jaw and strong enamel in childhood represent decades of restorative dentistry that never has to happen.Questions and AnswersQuestion 1. We know sugar is bad, but what nutrients actively build strong enamel in the first place? (0:55)Enamel and dentine are living structures during development and need calcium and phosphate, plus the fat-soluble vitamins D3 and K2. D3 helps absorb calcium from the gut, and K2 directs that calcium into bones and teeth rather than into muscle. The classic warning sign is a child who brushes perfectly but still develops enamel defects or early decay. Look deeper and you usually find low sun exposure combined with poor dietary fat and a processed diet. In parts of Africa where people are outdoors tending cattle or walking long distances, naturally stronger teeth are common, largely from the vitamin D the skin makes in sunlight. Teeth built well in childhood resist decay and cracking, and that foundation saves decades of fillings, crowns and root canals.Question 2. What is vitamin K2, and why is everyone suddenly talking about it for jaw development? (3:18)Think of K2 as a traffic controller for calcium. Without it, calcium circulates but does not necessarily end up where it is needed. Research increasingly shows K2 activates proteins involved in bone and tooth mineralisation, including the jaw bones, which can influence arch width, tooth spacing and facial development during growth. A telling example is narrow jaws and crowding in children despite genuinely low sugar intake. Nutrition does not override genetics, but it influences how the genes express, and anything that reduces the odds of complicated orthodontics later is a long-term financial win.Question 3. How does vitamin D3 deficiency affect a child's teeth and even their airway? (4:21)D3 deficiency is surprisingly common even in sunny places, because children spend far less time outdoors than they used to. When D3 is low the minerals do not absorb, giving soft brown teeth, delayed eruption and weaker jaw bone. There is growing interest in how D3 affects airway development and muscle tone, so in a child with frequent chest infections, mouth breathing or poor enamel, more sunshine and better D3 can make both the whole body and the mouth more resilient. Oral health, airway health and immunity are all linked.Question 4. Does chewing tougher foods, such as carrots or biltong, actually influence jaw growth and reduce the chance of needing braces later? (5:37)Chewing is exercise for the jaw. Loading bone stimulates bone density and muscle development, so crunchy, tough foods that need real chewing make the jaws grow bigger, as opposed to soft processed foods. It is not about hardness for its own sake but about functional use of the jaw during growth. Children on soft processed diets, junk food or effectively baby food show a marked difference in jaw width and later crowding compared with those eating fibrous vegetables such as celery, carrots and apples along with good proteins. It will not guarantee that braces or Invisalign are avoided, but it plays a bigger part than people realise. For a family with two or three children, putting carrots and celery in the lunchbox instead of something mushy can save considerable time and money.Question 5. Is it how much sugar a child eats, or how often, that really drives cavities? (7:49)Frequency matters more than quantity. Every time sugar is eaten, the plaque on the teeth makes acid and that acid attacks the enamel for about twenty to thirty minutes. A can of Coke drunk with lunch produces one acid episode; the same can poured over ice at ten in the morning and sipped every half hour produces acid attacks all day, and after a few years of that the difference in the teeth is dramatic. The same principle applies to citrus: eat the whole naartjie and get it over with rather than popping a segment every twenty minutes. Grazing all day, including on juice, simply keeps the teeth covered in acid. Anything both sugary and acidic, such as a sour sweet or citrus, is worse again.Question 6. Is a vegan diet safe for developing teeth, or are supplements essential? (10:10)It is not the veganism itself that is the problem, it is the unrecognised deficiencies during critical growth windows. On a vegan diet it is hard to get enough B12, D3, calcium and K2. A well-meaning, ethical vegan family can be completely unaware that a child's poor enamel, and the dental problems that follow for the rest of their life, trace back to a gap in the nutrition. Anyone raising a child vegan should look specifically into foods with high levels of those nutrients. It is much cheaper and better to address that than to deal with enamel problems later.Question 7. Does cod liver oil actually help prevent cavities, or is it just an old wives’ tale? (12:02)Cod liver oil is genuinely very rich in vitamins A and D, both important for enamel and dentine, and its use long predates modern supplements. Grandmothers were not entirely wrong; they had a point, and those practices developed over years of observation. It supports mineralisation alongside good hygiene and low sugar exposure, and it is very low cost, often cheaper than modern supplement ranges. It does not replace brushing and fluoride toothpaste, which remain essential.Question 8. How does mouth breathing tie into all of this, beyond just the airway? (13:54)Mouth breathing usually points to airway obstruction and nasal issues, and it then causes problems in the mouth. It dries the mouth, which changes the oral bacteria, reduces saliva's protective role and makes enamel erosion worse. Sleep quality also suffers, which affects how the body releases growth hormone at night, and that matters for a developing child. A chronic mouth breather with restless sleep can get rapid decay despite a decent diet. Making sure a child is breathing properly, including allergy testing or an ENT referral, helps not only the teeth and the growth but even cognitive development.Question 9. Can nutrition actually reverse small cavities in children, or is that wishful thinking? (15:10)Very early decay, known as white spot lesions, can stabilise or remineralise under the right conditions, with good plaque control, brushing, flossing, fluoride, tooth mousse and nutritional support all working together. It does not mean every cavity will heal, only the ones caught early. A patient of 19 with several cavities visible on x-ray was discussed at the practice's Tuesday case meeting and most were left alone and monitored, because his oral hygiene is now excellent; he was given whitening trays to hold tooth mousse rather than to whiten, with x-rays at regular intervals. Another patient, now 25, has areas that look identical on x-rays taken in 2018, 2023 and today. Not every cavity needs a filling, and it is fair to ask questions when told you need eight.Question 10. What is the Weston Price theory, and does modern dentistry actually support any of it? (17:30)Weston Price held that traditional unprocessed diets correlate with lower decay rates and wider jaws in the populations he studied. His methodology was not perfect by modern research standards, but several of his observations do align with current nutritional science. Modern dentistry does not reject fluoride or preventive tools because of it: nutrition matters, but it works alongside evidence-based dentistry rather than replacing it. The sad cases are the ones where families believe the body can heal any cavity regardless of size; once decay is into the dentine, no theory substitutes for treatment. Dentists worldwide are required by law to earn continuing education points to keep their licence, which is what keeps practice anchored to current evidence, even though nutrition itself is barely taught in dental school.Closing ThoughtsDentistry has spent decades telling people what to avoid and almost nothing about what to actually eat. None of this replaces brushing, fluoride or a proper check-up, but getting the nutrition right early means a family is not fighting an uphill battle for the next fifteen years.As Dr Yudelman puts it, if you build it right the first time, the cheapest orthodontics and the cheapest fillings are the ones you never needed. A well-built jaw and strong enamel in childhood are decades of avoided restorative dentistry. To learn more or to book a full examination, visit OptiSmile.co.za.Further ResourcesPaediatric Dentistry at OptiSmile — child-focused dental care, prevention and first visits: https://optismile.co.za/dental-solutions/paediatric-dentist/Fluoride vs Fluoride-Free Toothpastes: Myths & Facts — the evidence on fluoride, remineralisation and white spot lesions: https://optismile.co.za/blog/fluoride-vs-fluoride-free-toothpastes-myths-facts/Dental Solutions for Snoring and Sleep Apnea — mouth breathing, airway and sleep-disordered breathing: https://optismile.co.za/blog/dental-solutions-for-snoring-and-sleep-apnea/Are All These X-Rays Necessary? — x-ray frequency and monitoring early lesions rather than filling them: https://optismile.co.za/blog/x-rays-dentist-gives-necessary/Secrets of Your Teeth Exposed Through Dental X-Rays — what each type of x-ray reveals, including early decay: https://optismile.co.za/blog/secrets-of-your-teeth-exposed-through-dental-x-rays/The Ultimate Guide to Dental Check-Ups — what a thorough examination includes and how findings are discussed: https://optismile.co.za/blog/the-ultimate-guide-to-dental-check-ups/Pregnancy and Dental Health — nutrition and oral health before the first tooth appears: https://optismile.co.za/blog/pregnancy-and-dental-health/OptiSmile Podcast Series — the full Save Your Money, Save Your Teeth archive: https://optismile.co.za/podcasts/OptiSmile YouTube Channel — video episodes and patient education: https://www.youtube.com/@OptismileZa-dentist-cape-townBook an appointment — contact OptiSmile in Sea Point, Cape Town: https://optismile.co.za/contact-dentist-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, John Harris talks about one of the biggest advantages of choosing Hartland Estate - Securing your erf first, then letting Dalmar Construction build the home you've always dreamed of!From finding the right erf with the right views, to guiding you through the process and then handing your dream home over to the team at Dalmar Construction - the Brothers at Hartland are here to help make the journey simple, personal and stress-free.For more information:John Harris📞 083 234 7525✉️ [email protected] Harris📞 061 458 8606✉️ [email protected] Brothers @ Hartland"Two Brothers, One Goal: Your Family's Future"

What would happen to your finances if you suddenly couldn’t work due to an illness or injury?In this episode of Your Money Maument, Mauritz Oberholzer explains why income protection is an essential part of a sound financial plan. He discusses how income protection can help safeguard your lifestyle, cover everyday expenses and provide financial security when you are unable to earn an income.Tune in to learn why protecting your income can be just as important as protecting your assets.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/

IntroductionFew subjects in dentistry generate more heat and less light than the silver amalgam filling. One camp insists the fillings are entirely safe and should be left alone. The other insists that anything containing mercury should come out at the first opportunity. Both camps are loud, and neither is right in every case. In this episode Dr Clifford Yudelman works through what the published evidence actually shows about mercury exposure from amalgam, why two dentists can look at the same filling in the same week and give a patient opposite advice, and how to tell a genuine clinical reason for removal from a business model built on fear.The episode also separates the mercury question from the mechanical one, which is where most of the real clinical decision-making sits. Old amalgams expand, they do not bond to the tooth, and they respond to hot and cold at a different rate to enamel, which is why they crack teeth and leak over the years. Dr Yudelman covers the SMART removal protocol and why high-volume suction matters more than most patients realise, whether removal automatically commits you to a crown, what an amalgam tattoo is and why it needs no treatment, what to do during pregnancy, and whether South Africans should be alarmed by international phase-outs of amalgam. The overriding message is that fear is not a clinical indication for treatment.Questions and AnswersQuestion 1   [1:27]Are silver amalgam fillings actually dangerous or toxic?Dr Yudelman's short answer is that his own wife still has two of them in her mouth, which tells you what he thinks of the risk. Mercury in amalgam is bound into a stable alloy rather than sitting loose, and one review calculated that you would need somewhere in the region of 450 to 530 amalgam surfaces, roughly a hundred large fillings, to reach the World Health Organization urinary threshold associated with the most subtle preclinical effects. A Cochrane review by Worthington and a further systematic review found no consistent or clinically important difference in harm between amalgam and composite.Question 2   [8:12]Why do some dentists say to remove them all, while others say to leave them alone?It comes down to philosophy and training, and sometimes to a business model, but that does not mean either side is lying. The precautionary camp removes amalgam to eliminate any mercury risk at all, while the minimal intervention camp leaves stable fillings alone and monitors them. Both positions are defensible in the right context, and the problem only arises when one is sold as a universal truth for every patient regardless of individual risk.Question 3   [10:05]What is the SMART protocol, and why does isolation such as the rubber dam matter so much during removal?SMART stands for Safe Mercury Amalgam Removal Technique, which Dr Yudelman describes as common sense with an acronym. The filling is not the hazard while it sits quietly in the tooth; the vapour and particles are generated when it is drilled out, so the protocol relies on isolation, copious water spray and, above all, properly maintained high-volume suction positioned right next to the tooth. Research indicates that without high-volume suction, mercury vapour levels in the operating environment can run several times higher than the recommended threshold.Question 4   [16:11]Is it true that amalgam fillings can eventually crack the tooth around them?Yes, and this is the reason Dr Yudelman actually removes most of the amalgams he removes, not the mercury. Amalgam does not bond to the tooth; it is mechanically wedged in, so as the tooth flexes under biting the filling does not flex with it, and many old fillings continue to expand over the years. Large old amalgams are monitored so that a crack can be caught before a cusp breaks off, which is a different conversation entirely from the mercury debate.Question 5   [18:32]Separately from cracking, do old silver fillings expand and contract with temperature differently to the natural tooth, and does that cause its own problems?Metal and tooth structure respond to hot and cold at different rates, so every coffee and every cold drink creates a small mismatch. Thousands of those cycles over the years open up gaps at the margins, which is how decay eventually gets underneath an old filling. It happens slowly and quietly, which is precisely why it is not usually an emergency and does not justify panic.Question 6   [19:48]If I have my metal fillings removed, do I automatically need a crown, or is there a more conservative option?You do not automatically need a crown, and the old default of grinding the whole tooth down has cost patients a great deal of money over the years. Depending on how much tooth is left, the options run from a bonded composite through to an inlay or onlay that covers only what genuinely needs protecting. Before agreeing to any removal, ask what is replacing the filling and why that option was chosen, and if no clear biological reason is offered, seek a second opinion.Question 7   [21:39]What is an amalgam tattoo on the gum, and if I have one, should I be worried?An amalgam tattoo is a grey or blue mark in the gum caused by a tiny fragment of amalgam left behind, often decades earlier when a baby tooth with a silver filling was extracted. It is purely cosmetic, it does not spread and it does not cause disease, and the fragments usually show up as small white specks on an x-ray near the mark. There is no need for removal, and no need for the biopsies that some patients are unfortunately sent for.Question 8   [23:33]Do you get more mercury exposure over the years from chewing on an old filling than you would from having it removed properly?Chewing, grinding, clenching and particularly chewing gum release very small amounts of vapour from an old filling continuously, year after year. A properly conducted removal with high-volume suction and water spray is a single controlled exposure rather than an ongoing one, so a filling left in place for decades can plausibly amount to more total exposure than one removal appointment. That is not an argument for removing stable fillings for the sake of it, but it does cut against the idea that leaving them forever is automatically the safer choice.Question 9   [26:46]What about pregnant women, should they have their amalgam fillings removed?Generally no. Stable amalgams are left alone during pregnancy, and elective or non-urgent dental work is avoided as a matter of course. If there is a genuine clinical need such as active decay or a cracked filling, it is treated with the appropriate precautions, but fear on its own is not a clinical indication for treatment.Question 10   [27:51]Some countries have restricted or phased out amalgam altogether. Should South Africans be worried about the fillings they already have?No. Dr Yudelman sees no good reason to place new amalgam fillings, but the international phase-out is driven by environmental policy on mercury rather than by evidence of patient harm, and mercury waste regulations are now coming into force locally. In lower-resourced settings amalgam still saves teeth, although newer materials such as glass ionomers and resin-reinforced glass ionomers now handle similarly and offer a mercury-free alternative. A ban in Switzerland is not a reason to come home and have all your fillings replaced.Closing ThoughtsThe consistent thread through this episode is that the mercury conversation and the mechanical conversation are two separate things, and confusing them costs patients money. The evidence to date does not support removing stable, well-sealed amalgam fillings on toxicity grounds, and removing a sound filling out of fear means losing more tooth structure, which compounds over a lifetime. Every removal takes away more of the tooth, and that is not free.Where removal is genuinely justified is when a filling is leaking, decayed underneath, or expanding and cracking the tooth around it, and even then the replacement should be the most conservative option that will do the job rather than an automatic crown. If a dentist cannot give a clear biological reason for what they are recommending, that is the moment to ask for a second opinion. Do not panic, do not act on a social media post, and have the individual risk properly assessed before anything is drilled.Further ResourcesAll links below have been verified on the OptiSmile website.Unveiling Dental Fillings: Preservation Meets Aestheticshttps://optismile.co.za/blog/unveiling-dental-fillings-preservation-meets-aesthetics/Beyond Fillings and Crowns: The Magic of Inlays and Overlayshttps://optismile.co.za/blog/beyond-fillings-and-crowns-the-magic-of-inlays-and-overlays/Dental Inlays and Overlays Treatmenthttps://optismile.co.za/dental-solutions/dental-inlays-overlays/Comprehensive Guide: Dental Inlay versus Crownhttps://optismile.co.za/blog/dental-inlay-vs-crown/Cracked Teeth: Causes, Symptoms and Treatmentshttps://optismile.co.za/blog/can-cause-cracked-tooth/Toothache Troubles: Managing Dental Pain and Costshttps://optismile.co.za/blog/toothache-troubles-managing-dental-pain-and-costs/Parafunctional Habits: Ice Chewinghttps://optismile.co.za/blog/parafunctional-habits-ice-chewing/Dental Bonding at OptiSmile Sea Pointhttps://optismile.co.za/dental-solutions/dental-bonding/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.

In this episode, we explore the new Recreational Area at Hartland Lifestyle Estate.Vaughn Harris tells us about the planned club house, swimming pool, dams with picnic areas, amphitheater for entertainment, full day spa, padel courts and more. For more information:John Harris📞 083 234 7525✉️ [email protected] Harris📞 061 458 8606✉️ [email protected] Brothers @ Hartland"Two Brothers, One Goal: Your Family's Future"

Thinking of taking a balloon payment on your next car? Financial Advisor Mauritz Oberholzer explains how balloon payments work, the risks they can pose, and why a lower monthly instalment could end up costing you more in the long run. Find out what to consider before signing your next vehicle finance agreement.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 a Rescission of Judgment and when can it be applied for? We ask Thabiso Tshukudu, Associate Attorney at Hahn & Hahn.For more information, visit https://hahnlaw.co.za/ Legal Talk is aired every Wednesday morning at 10:00 on eRadio SA and available as a podcast thereafter.

A conversation with Dodo Manisi, SA Harvest’s Cape Town Procurement Lead, about turning surplus food into meaningful social impact. Discover how food rescue helps fight hunger, why businesses should donate rather than waste edible food, and how collaboration can create hope, dignity and meals for communities in need.For more information or to get involved, visit: https://saharvest.org/

IntroductionIt is one of the most common - and most misunderstood - problems in dentistry: a single front tooth that has quietly gone grey, brown, or almost black while every other tooth in the mouth stays perfectly white. In this episode, Dr Clifford Yudelman explains why it happens, usually years after an old knock that never hurt and was never investigated, and why the standard fixes patients are offered — more whitening, or a veneer — are often the wrong answer entirely.Instead, Dr Yudelman walks through internal bleaching, also known as the walking bleach technique: a nearly hundred-year-old procedure that can restore a dead, discoloured tooth to match its neighbours without drilling away healthy enamel. He covers how the procedure works, what it costs, how long it lasts, and why it so often gets skipped in favour of a crown or veneer that removes far more tooth than necessary.Questions and AnswersQuestion 1  (1:12 – 3:21)Why does a single tooth sometimes turn grey or even black years after a knock, when nothing else about it seems wrong?An old injury - a hockey ball, a squash racket, a childhood knock - can kill the nerve without ever causing pain, so it goes uninvestigated. Blood products then break down inside the dentine and stain the tooth from within, and because enamel is translucent, that internal staining shows through years later. Dr Yudelman stresses that any dark tooth needs an x-ray and vitality testing, since some discoloured teeth are still vital and do not need a root canal at all.Question 2  (3:21 – 3:33)Is it true that a root canal actually darkens the tooth, or is it the materials that get used?A well-done modern root canal does not darken a tooth - the staining is usually already underway before treatment starts. Older materials, and particularly silver amalgam fillings placed behind a root-canalled front tooth, are the more common cause of that dark colour working its way through from the inside.Question 3  (4:39 – 4:45)Can ordinary whitening trays fix a tooth that has died and gone dark?No — once a tooth has had a root canal and gone dark, external whitening barely touches it, and can make things look worse. Bleaching the surrounding teeth lighter only increases the contrast with the one tooth that stays dark.Question 4  (5:50 – 10:32)What exactly is internal bleaching, or what dentists call the walking bleach technique?The dentist reopens the existing root canal access, confirms the coronal seal is sound, then seals a 35% hydrogen peroxide gel (such as Opalescence Endo) inside the tooth behind a temporary glass ionomer filling for several days to a week — hence 'walking bleach'. Once the colour matches, the bleach is removed and the tooth is permanently filled. In South Africa the full course typically runs from around 3,000 Rand for the first visit up to roughly 9,000 Rand across two or three appointments, well below the cost of a crown.Question 5  (10:40 – 11:08)Does it hurt, given that the dentist is working inside the tooth?No — the nerve is already gone, so there is nothing to feel and no anaesthetic is needed. Patients may notice something sitting inside the tooth, but the procedure itself is straightforward and far less invasive than preparing a tooth for a crown.Question 6  (11:17 – 13:01)Is internal bleaching safe, or can it damage the root from the inside?It is safe when done properly, but proper sealing of the root canal is essential — historically, leaking bleach past an inadequate seal could cause external root resorption. Dr Yudelman recommends asking any dentist how many of these procedures they have done, and refers his own patients to root-canal-experienced colleagues at OptiSmile rather than doing them himself.Question 7  (13:11 – 14:03)How long does the result last, and will the tooth eventually go dark again?Results can last for years, sometimes indefinitely, though the tooth can drift slightly or the surrounding teeth may darken by comparison over time. When that happens, a quick touch-up with trays or a repeat internal bleach resolves it — far cheaper and less invasive than the crown that is often offered instead.Question 8  (14:11 – 15:13)How many visits does it take, and how long before the colour actually matches?It is usually two to three short appointments. The essentials are confirming on x-ray (and CBCT where needed) that the root filling is completely sound, using magnification to check the seal, then reviewing colour under daylight before placing the final restoration. Results are often visible within three or four days.Question 9  (15:23 – 17:08)If the tooth is dark, why not just fit a veneer and be done with it?A veneer means drilling away healthy enamel that can never be replaced, and because a well-made veneer is thin and translucent, it usually cannot fully mask a dark tooth underneath — dentists often compensate with an opaque veneer that then looks too white next to the other teeth, prompting a recommendation to veneer several more teeth to match. Dr Yudelman calls this exact pattern the reason he started the podcast in the first place.Question 10  (17:17 – 20:23)What does internal bleaching save a patient compared with a ceramic crown?It saves the tooth itself. A crown on a front tooth often means removing around 60% of the remaining structure, sometimes with a post that raises the risk of the tooth fracturing at the gum line later, and a crown placed in someone's twenties will likely need replacing multiple times over a lifetime at significant cumulative cost. With internal bleaching, the strong outer shell of enamel is preserved and can be reinforced with a fibre-reinforced filling material, keeping the tooth close to its original strength.Closing ThoughtsThe core message of this episode is a simple one: a dark tooth is a colour problem, not automatically a damage problem. Before agreeing to a veneer or a crown, it is worth asking whether the tooth can be treated from the inside first — because enamel, once removed, cannot be bought back.Further ResourcesTake-Home Teeth Whitening Kits, Explained: https://optismile.co.za/blog/take-home-teeth-whitening-kits-explained/In-Chair Teeth Whitening: Process, Results & Aftercare: https://optismile.co.za/blog/explained-in-chair-teeth-whitening/Root Canal Treatment Cape Town: https://optismile.co.za/dental-solutions/root-canal-treatment-cape-town/Dental Veneers in Cape Town: https://optismile.co.za/dental-solutions/dental-veneers/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.

In this episode, we explore the new Klein Karoo Phase at Hartland Lifestyle Estate and what makes it stand out from other residential developments on the Garden Route.Vaughn Harris tells us about the modern design, premium finishes and affordable homeownership, as well as the lock-up-and-go lifestyle, security, fibre connectivity and access to nature. We also look at Hartland’s prime location and why the development could be an attractive option for first-time buyers, young professionals and growing families.For more information:John Harris📞 083 234 7525✉️ [email protected] Harris📞 061 458 8606✉️ [email protected] Brothers @ Hartland"Two Brothers, One Goal: Your Family's Future"

In this week's episode, Financial Advisor Mauritz Oberholzer breaks down the key differences between medical aid and medical insurance. We look at what each option covers, the costs involved, hospital and day-to-day benefits, exclusions, and what you should consider when choosing the right cover for your healthcare needs.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/

In this week's episode of Legal Talk on eRadio SA, we unpack everything you need to know about shareholders’ agreements - from what they are and why they matter, to whether they are compulsory and what makes them legally valid. We also explore what a shareholders’ agreement should cover, how it interacts with directors’ duties and a company’s MOI, whether new shareholders are automatically bound, and the key risks shareholders should be aware of. We're joined by Nirvana Nothnagel of Hahn & Hahn Attorneys. Legal Talk is aired every Wednesday morning at 10:00 on eRadio SA and available as a podcast thereafter.

IntroductionAlmost every patient has had the experience. You are lying back in the chair, and someone starts calling out numbers over your head. Three, two, three, five. It sounds like a code, or a bingo call, and very few people ever stop to explain what it means. Those numbers are a periodontal chart, and they are one of the most useful pieces of information in all of dentistry. They are also one of the least explained.In this episode Dr Clifford Yudelman decodes the numbers. What a periodontal probe actually measures, why one, two and three are healthy, why a four is a yellow light rather than a red one, and why a six is a different conversation altogether. He covers why bleeding is the earliest warning sign available, why smokers and vapers can show deceptively good numbers while bone quietly disappears underneath, and why a full periodontal examination includes far more than pocket depths. The closing argument is a financial one. A chart turns guesswork into a plan, and guesswork is what costs patients money.Questions and AnswersQUESTION 1  |  1:19When the hygienist calls out numbers like three, two, three, five, what exactly are they measuring?Depth, not damage. A blunt periodontal probe is slid gently into the space between the tooth and the gum, called the sulcus, and the number is how far it goes before it meets resistance. One, two or three millimetres means the gum is sealed tightly against the tooth, and with six readings per tooth there are around 180 readings in a full mouth.QUESTION 2  |  4:24What is a periodontal pocket, and how does it form?Inflammation makes the gum swell and lose its grip, so it detaches from the tooth and leaves a deeper space where bacteria can live undisturbed and a toothbrush cannot reach. Nobody wakes up with a six millimetre pocket. It takes months or years of uninterrupted inflammation, which means there is a long window in which it is still reversible.QUESTION 3  |  6:14Is a four a warning sign, and is a six a disaster?A four is a yellow light, not a red one. It is inflammation, and most fours come back down to threes with better interdental cleaning and a professional clean of the area that is bleeding. A six is a different conversation, because bone support may already be compromised, although a single isolated six often turns out to be a food trap or an overhanging filling rather than gum disease.QUESTION 4  |  9:17Does the probing hurt, and if it does, what does that tell us?Healthy gums barely feel it, because only about 20 grams of force is used, roughly the pressure you would tolerate on your eyelid. If it hurts, that is inflammation, not a heavy hand. You cannot make a healthy gum bleed at that pressure, so pain and bleeding during probing are a map of where the cleaning at home is not working.QUESTION 5  |  12:29What does it mean if there is bleeding during the probing?It means inflammation, and it is the earliest warning sign available, arriving long before pockets deepen and years before anything shows on an X-ray. There is no such thing as gums that simply bleed, and no such thing as sensitive gums. If your hands bled every time you washed them, you would not conclude that you had sensitive hands.QUESTION 6  |  13:56Why do smokers often have good numbers but still have gum disease?Nicotine constricts the blood vessels in the gums, so there is less blood flow, less bleeding and less visible swelling. The gums look tidy while the warning system has been switched off and healing is impaired. This applies to vaping as much as to smoking, which is why probing and X-rays are essential rather than judging by appearance.QUESTION 7  |  16:11How do these numbers relate to the bone loss we see on the X-rays?Probing reports on soft tissue and the X-ray reports on bone, so both are needed. Think of the tooth as a fence post. The probe tells you how loose the soil is at the top, and the X-ray tells you how much soil is left holding the post upright. Probing picks up trouble first, so waiting until the X-ray looks wrong is waiting too long.QUESTION 8  |  17:11Can a deep pocket shrink back down to a healthy number without surgery?Yes, and it often does, particularly where bone has not yet been lost. Remove the irritation, whether that is tartar, an overhanging filling or a badly contoured crown, and the inflammation settles, the tissue tightens back against the tooth, and fours become threes. Once significant bone loss has occurred the position changes from curing to managing.QUESTION 9  |  19:09If I have deep pockets, will I definitely lose my teeth?Not necessarily, and sometimes it is the reverse. A proper periodontal examination also records bleeding points, suppuration, furcation involvement between the roots, mobility grades and recession. A three millimetre pocket with six millimetres of recession leaves only two millimetres of bone holding the tooth, so pocket depth alone does not settle the question.QUESTION 10  |  22:00Why is this gum map so important for saving money on future surgery?Because it turns guesswork into a plan, and guesswork is what costs money. A chart lets you compare today against a year ago, so treatment can be aimed at the one region that has changed rather than the whole mouth. Without it, dentistry becomes reactive, and reactive dentistry is nearly always more dentistry than the patient actually needed.Closing ThoughtsThe single most useful sentence in this episode is that your gum numbers are a map, not a verdict. A four is a yellow light. A six needs attention. Neither one is a sentence, and both are far more informative than most patients are ever told.Dr Yudelman closes with his father, who practised for 57 years, taught periodontics to postgraduates at the university for 27 years, and brought conservative scaling and root planing techniques back to South Africa after studying in the United States in 1968, all while working as a general dentist. The point being that probing is not specialist work. Every dentist and every hygienist should be doing it properly.So the next time somebody calls out numbers over your head, ask what they mean, and ask whether they are better or worse than last time.Further ResourcesGum Disease: Early Signs, Professional Care and Recoveryhttps://optismile.co.za/blog/gum-disease-early-signs-professional-care-and-recovery/The companion episode on gingivitis and periodontitis, including the smoking and diabetes risk factors touched on here.Periodontist in Cape Townhttps://optismile.co.za/dental-problems/periodontist-cape-townBackground on gum disease as a systemic health issue and when specialist periodontal referral is appropriate.Professional Dental Cleaning Explainedhttps://optismile.co.za/blog/professional-dental-cleaning-explained/What actually happens during a hygiene visit, including the disclosing dye and piezo ultrasonic scaling referred to in this episode.Teeth Cleaning in Cape Town: Scaling and Polishinghttps://optismile.co.za/dental-solutions/teeth-cleaning/The service page for hygiene appointments, including the red, swollen or bleeding gums warning signs.Tips for Cleaning Your Teeth When Wearing Braceshttps://optismile.co.za/blog/tips-cleaning-teeth-wearing-braces/Practical detail on water flossers and Curaprox interdental brushes for the areas a toothbrush cannot reach.The Importance of Oral Hygiene and Healthy Teethhttps://optismile.co.za/blog/the-importance-of-oral-hygiene-and-healthy-teeth/General preventive guidance, including tobacco and alcohol as gum disease risk factors.The Oral Microbiome and Your Healthhttps://optismile.co.za/blog/the-oral-microbiome-your-health/The bacterial side of the story, for listeners who want the biology behind why pockets harbour 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 we chat about the exciting new Hartland Retirement Village Care Facility with CareVita and what it means for future residents and their families.For more information: John Harris📞 083 234 7525✉️ [email protected] Harris📞 061 458 8606✉️ [email protected] Brothers @ Hartland"Two Brothers, One Goal: Your Family's Future"

Sticking to a budget can be challenging, especially when unexpected expenses and tempting purchases get in the way. In this episode of Your Money Maument, Mauritz Oberholzer shares practical tips on how to stay on budget, control your spending and avoid the common traps that can derail your finances.Tune in for simple, realistic strategies to make your money work smarter and build better financial habits.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/

In this week's episode of Legal Talk on eRadio SA, Jaco Hamman, Partner and construction law specialist, explains how adjudication can resolve construction disputes in weeks rather than years. He discusses how it compares with litigation and arbitration, why it can be faster and more cost-effective, and when businesses should consider using it to keep projects and cash flow moving.Legal Talk is aired every Wednesday morning at 10:00 on eRadio SA and available as a podcast thereafter.

IntroductionLast episode we tackled the gaps between the teeth. This time Dr Clifford Yudelman turns the spotlight on plaque itself: the soft, sticky, almost transparent film that does most of the damage in dentistry, and that even people brushing twice a day still routinely miss. Using disclosing tablets, an inexpensive dye that stains plaque in vivid colour, Dr Yudelman explains how a two-rand tablet can show you exactly where your toothbrush is falling short, what a plaque score actually means, and why this unglamorous little tool might be the single most honest thing in dentistry.Questions and AnswersQuestion 1: What on earth are disclosing tablets, and are they just for kids?1:18 - 2:19Disclosing tablets are cheap, harmless dye tablets that stain plaque so it becomes visible, and they work just as well for adults as they do for children. Chewed and swished around the mouth, they highlight exactly where brushing and flossing have missed, turning invisible plaque into a clear, physical target you can go back and remove.Question 2: Why do dentists sometimes paint purple or blue dye on teeth during a cleaning?2:20 - 3:32The dye reveals plaque that would otherwise be invisible, the same way a pilot relies on instruments rather than guesswork. At OptiSmile, the hygienist swabs the teeth, rinses, photographs the result and shows the patient in the mirror, not to shame them but to give them a visual target for better brushing, flossing and interdental cleaning.Question 3: How can I use these tablets at home to check my own brushing technique?3:32 - 4:46A quarter of a tablet is usually enough, bitten a few times and left to dissolve rather than swallowed. Depending on the tablet, fresh plaque shows up as a lighter pink, while older plaque that has sat for more than 24 hours stains a darker blue or purple; rinsing washes away the dye but leaves the stained plaque behind for you to brush off.Question 4: What is a plaque score, and what percentage should I be aiming for?4:46 - 5:47A plaque score measures how much plaque is left after brushing, and anything under 20 percent, ideally around 10 percent, is a very good result, even though many people start out closer to 50 percent. Dr Yudelman uses it to track trends rather than chase perfection, and finds it especially motivating for patients managing gum disease or cavities, who can watch their score, and their bleeding, improve visit by visit.Question 5: Why does the dye stick more around the gum line and between teeth?5:48 - 6:30Bacteria thrive in the sheltered, moist areas where a toothbrush's bristles typically miss, not because the gums there are fragile but because those spots need better tools and angles. Gentle, targeted pressure with interdental cleaning, rather than brushing harder, is what breaks up plaque before it matures into something more damaging.Question 6: Can I make my own disclosing solution at home with food colouring?6:31 - 6:58It's not recommended. Food colouring will stain plaque, but it also stains everything else in the mouth, so it doesn't give the same clean, useful feedback as a proper disclosing tablet or liquid, which is inexpensive and purpose-built for the job.Question 7: If I cannot see the plaque with my naked eye, does it really matter if it is there?6:59 - 7:48Yes, and invisible plaque is often the most biologically active kind, producing the acids that cause cavities and the chemicals that make gums bleed long before any damage is visible. Waiting for symptoms is risky, sometimes for years, which is exactly why disclosing tablets are useful: they expose that hidden phase early enough to reverse it before costly treatment becomes necessary.Question 8: How often should a patient do a plaque test at home to stay on track?7:49 - 8:43Most adults only need it in the beginning, every few days at first and then every two to four weeks once the goal shifts from discovery to simple recalibration rather than obsession. Children between about seven and ten benefit from testing every two or three days, so good technique is already a habit by the time they stop listening to their parents as teenagers.Question 9: Does plaque turn into tartar if I miss these spots for just a few days?8:44 - 9:49Plaque begins mineralising into tartar surprisingly quickly, especially near the salivary ducts, including the parotid duct by the upper molars, where saliva's high calcium content speeds up the process. Once it hardens into tartar it can no longer be removed at home and needs professional treatment, so staying on top of soft plaque saves time, cost and discomfort down the line.Question 10: Is this the ultimate tool for co-discovery, so that patients can see what you see?9:50 - 10:25Completely. Disclosing tablets replace guesswork with objective, visible evidence, which gives patients ownership over their own oral health and leads to better decisions, less unnecessary treatment, and long-term protection for both their teeth and their finances.Closing ThoughtsWhat makes disclosing tablets so useful is exactly what makes them uncomfortable: they don't take anyone's word for it. Chew a tablet, look in the mirror, and the evidence about your brushing is right there in colour, impossible to argue with and easy to act on. As Dr Yudelman puts it, if you can see it, you can fix it, and a two-rand tablet used every few weeks is a small price for that kind of certainty.Further ResourcesTeeth Cleaning in Cape Town (Scaling & Polishing)https://optismile.co.za/dental-solutions/teeth-cleaning/How a professional scale and polish removes the plaque and tartar that home brushing can't reach, including OptiSmile's Piezo ultrasonic technique.Episode 17: Professional Dental Cleaning Explainedhttps://optismile.co.za/blog/professional-dental-cleaning-explained/A companion episode covering the professional cleaning process in full, including how OptiSmile's hygienists use disclosing dye to identify plaque and tartar before scaling.Gum Disease: Early Signs, Professional Care and Recoveryhttps://optismile.co.za/blog/gum-disease-early-signs-professional-care-and-recovery/How the plaque left behind by poor brushing progresses into gum disease, and the early warning signs to watch for at home.Dental Checkups in Cape Town (Dental Exam)https://optismile.co.za/dental-solutions/dental-checkup/What a routine checkup at OptiSmile involves, including the plaque and tartar assessment that happens at every visit.A Caring Paediatric Dentist in Cape Townhttps://optismile.co.za/dental-solutions/paediatric-dentist/Relevant for parents wanting to build the plaque-testing habit early, as Dr Yudelman recommends for children aged seven to ten.Exposed: The Hidden Dangers of Ignoring Tooth Decayhttps://optismile.co.za/blog/hidden-dangers-of-ignoring-tooth-decay/Why catching plaque and small cavities early, before they progress, is the cheapest and least painful path in dentistry.Dental Health in a Nutshellhttps://optismile.co.za/blog/dental-health-in-a-nutshell/Dr Yudelman's practical product recommendations for interdental brushes, a natural next step once you can see where you're missing.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.

What does the ideal retirement lifestyle look like? In this episode of The Brothers at Hartland Podcast, we explore why Hartland could be the perfect address for your next chapter.Eon chats to John Harris about Hartland Retirement Village in the Garden Route, from who the village is designed for and the active lifestyle residents can enjoy, to the range of homes, facilities, healthcare and support services available.Discover how Hartland is challenging the traditional idea of retirement by combining independent living, security, community, nature and access to care – all within the beautiful Garden Route.Thinking about retiring in the Garden Route? Find out what makes Hartland worth putting on your shortlist and how you can learn more about making it your new home.For more information about Hartland Lifestyle Estate or to enquire about available properties:John Harris📞 083 234 7525✉️ [email protected] Harris📞 061 458 8606✉️ [email protected] Brothers @ Hartland"Two Brothers, One Goal: Your Family's Future"

This week, Your Money Moment with Mauritz Oberholzer explores the financial habits and mindset that can hold you back. In this episode, Mauritz shares practical insights on the common mistakes that prevent people from building wealth and offers simple, actionable tips to help you take control of 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/

Are you tired of unsolicited marketing calls, spam emails and endless promotional SMSes? Do you know your rights as a consumer?In this episode of Legal Talk, we speak to Janusz Luterek of Hahn & Hahn Attorneys about how South African consumers can protect themselves from unwanted direct marketing.Learn what the law says about telemarketing, when companies are allowed to contact you, how to opt out of marketing communications, and what steps you can take if businesses continue to ignore your requests.Legal Talk is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Did you know your hearing health is closely connected to your brain health?In this episode, Tamara van Zyl, an audiologist from the iCAN Audiology Network, explores the important connection between hearing health and brain health.Discover how untreated hearing loss can impact memory, concentration and social engagement, why early intervention matters, and the practical steps you can take to protect your hearing and cognitive wellbeing.To find an independent audiologist in your area, visit: www.independentaudiologists.co.za

IntroductionAlmost none of the expensive trouble in a mouth begins on the surfaces you can see in the mirror. It begins in the gaps between the teeth, where decay, gum disease and bone loss get a quiet head start and where a toothbrush simply cannot reach.In this episode Dr Clifford Yudelman settles a long-running argument: is string floss finished, are the little brushes genuinely better, and where does a Waterpik actually fit in? Along the way he explains why gums bleed and why that is a reason to keep going rather than stop, how to clean under a bridge without wrecking it, whether floss picks are cheating, what the loop method is and why most people get flossing wrong, and why food keeps getting stuck in the same spot every single time.The underlying theme is the one this podcast keeps returning to: the cleaning you do between your teeth is unglamorous, takes under a minute, and prevents the most expensive problems in dentistry. Get the tool right for your mouth and it can save you thousands of rand over a lifetime.Questions and AnswersQuestion 1   (1:49)Is string floss dead? Do interdental brushes actually work better?String floss is not dead, but it has been oversold, because the goal was never flossing — the goal is removing plaque between the teeth, and floss is only one tool for that. In many adult mouths, particularly where there is some recession or early gum disease, a correctly sized little brush sweeps the plaque away in a way floss often does not. Patients who floss every night and still get cavities are usually sliding past the plaque rather than removing it; switch them to properly fitted brushes and the bleeding stops within days and the x-rays stop showing progression.Question 2   (5:42)What exactly is a Waterpik, and can it replace manual flossing entirely?A Waterpik is a brand of oral irrigator — a pulsating stream of water designed to disrupt bacteria below the gum line and flush out food. It genuinely reduces inflammation and calms bleeding gums, and it is valuable for people with braces, implants or bridges, and for anyone whose hands do not allow fine motor control. What it does not do reliably is scrape sticky biofilm off the tooth surface, so it is an addition to interdental cleaning, not a replacement for it.Question 3   (7:58)Why do your gums bleed when you floss, and does it mean you should stop?Bleeding does not mean your gums are weak, it means they are inflamed, and that inflammation is almost always plaque sitting at the gum line. The common mistake is to floss once, see blood, panic and stop — which leaves the plaque exactly where it was and makes things worse months later. Clean gently and consistently and the bleeding usually reduces within a few days and clears within a week or two; start a week or two before your dental visit and you arrive having already done half the job.Question 4   (10:33)For people with tight teeth, is waxed floss better than tape?It is less about which is better and more about which is usable: waxed floss slides through tight contacts and shreds less, while tape is wider and suits broader contacts. The studies show little real difference — what matters is that the floss is guided gently below the gum line and wrapped around the tooth surface. If floss constantly shreds, that is not a floss problem; it is usually reporting a rough filling, tartar or an early cavity.Question 5   (13:47)How do you clean under a bridge without wrecking it?Bridges fail from hygiene problems far more often than structural ones, and they average about seven years, which is a large part of why an implant is often the better long-term choice than filing down two healthy teeth. A Maryland bridge is easy, because the floss goes in from the side without the wing. A conventional bridge needs superfloss or a floss threader under the pontic every single day, plus a little brush at the gum line where the pontic meets your own tooth — that is where the decay that costs people their bridges starts.Question 6   (16:08)Are floss picks as good as regular floss, or are they cheating?They are a compromise. The angle is wrong, the floss cannot wrap around the tooth, and we regularly see people cutting into their gums with them. Better than nothing for getting a bit of biltong out, but nobody should buy them believing the job is done - learn to use floss properly and have your dentist or hygienist watch you do it.Question 7   (17:22)What is the loop method, and why do most people floss wrong?Tying the floss into a circle gives you control and comfort without cutting off the circulation to your fingers, and it is an excellent way for beginners to learn. The cleaning only happens when the floss is curved into a C shape against the tooth and moved gently below the gum line — and every gap has two tooth surfaces that both need it. Snapping the floss in and flicking it out will dislodge food, but it is not cleaning.Question 8   (19:31)Can using a Waterpik on too high a setting damage your gums?Yes. Professionally dispensed units are designed not to cause damage and come with instructions on how to use them, but supermarket and online devices tempt people into assuming higher pressure means a better clean. Blasting the gum line at excessive pressure can traumatise the tissue and drive bacteria under the gum, and it is particularly risky around implants. The principle is the same as brushing: gentle and correctly angled beats forceful.Question 9   (20:46)Why does food get stuck in the same spot every time, and can flossing fix it?Recurrent food trapping is rarely random — it usually means something has changed: a chip, a shifted tooth, a filling that was not contoured properly, or a new crown with a pointed cusp forcing food between two teeth that were previously fine. Clear it promptly and gently, because a very new trap can still resolve on its own if you stop it widening; forcing a toothpick in will only open the gap further. Not every food trap needs drilling — smoothing off a plunger cusp often solves it without redoing a filling or placing a crown.Question 10   (~23:00)If I only have time for one — brushing or flossing — which saves the most money long term?Do both, but understand the arithmetic: brushing the surfaces and along the gum line covers roughly 60% of the tooth, and the remaining 40% is between the teeth, which is precisely where most decay, most gum disease and most bone loss begin. Brushing keeps you functional; cleaning between your teeth keeps your teeth intact. Over a lifetime it is that 40% that prevents the most expensive problems.Closing ThoughtsThe argument about floss versus brushes versus water flossers turns out to be the wrong argument. The question is not which tool has won, but whether the plaque between your teeth is actually coming off - and for a great many adult mouths, a correctly sized interdental brush does that better than floss ever did. The brand matters far less than the fit, and the fit is something your dentist or hygienist should size for you.Bleeding gums remain the cheapest early warning you will ever be given. Ignored, they progress to periodontal treatment, bone loss and sometimes surgery. Addressed with a week or two of gentle, consistent cleaning, they very often simply resolve.Dr Yudelman closes with a story from rural Tanzania, where a host broke slivers of wood from a particular tree and handed them round after a meal - a communal tooth-cleaning ritual that, as he points out, was doing something close to the job of a modern interdental brush long before anyone marketed one. The tools have changed considerably. The principle has not changed at all.Further ResourcesStop Bleeding Gumshttps://optismile.co.za/bleeding-gums/Gum Disease — Early Signs, Professional Care and Recoveryhttps://optismile.co.za/blog/gum-disease-early-signs-professional-care-and-recovery/Teeth Cleaning in Cape Town (Scaling & Polishing)https://optismile.co.za/dental-solutions/teeth-cleaning/Professional Dental Cleaning Explainedhttps://optismile.co.za/blog/professional-dental-cleaning-explained/Tips for Cleaning Your Teeth When Wearing Braces (superfloss and Waterpik guidance)https://optismile.co.za/blog/tips-cleaning-teeth-wearing-braces/Missing Teeth — Bridges, Implants and Pontics Explainedhttps://optismile.co.za/dental-problems/missing-teeth-2/Dental Implants in Cape Townhttps://optismile.co.za/dental-solutions/dental-implants/The Hidden Dangers of Ignoring Tooth Decayhttps://optismile.co.za/blog/hidden-dangers-of-ignoring-tooth-decay/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.

Today marks the debut of Legal Tips with Garden Route Attorney Francois van Wyk on eRadio SA. In this introductory interview, Francois shares how his passion for justice inspired him to pursue a career in law and explains why he is bringing daily legal tips to eRadio listeners to help them better understand their rights and avoid common legal pitfalls.Contact Francois van Wyk Attorneys Inc.WhatsApp / Phone: 072 876 8476Email: [email protected]: https://fvwattorneys.com/

In the debut episode of The Brothers @ Hartland Podcast, eRadio host Eon Engelbrecht introduces brothers John and Vaughn Harris.The conversation explores their backgrounds, what inspired the creation of The Brothers @ Hartland, and their long-term vision for building a thriving lifestyle community on the Garden Route.The brothers explain what makes Hartland stand out from other lifestyle estates, highlighting its diverse property options designed for everyone from first-time buyers and families to retirees and investors. They also give listeners a preview of what's to come in the series, including insights into the estate's lifestyle, amenities, investment opportunities, and future developments.For more information about Hartland Lifestyle Estate or to enquire about available properties:John Harris 📞 083 234 7525 ✉️ [email protected] Harris 📞 061 458 8606 ✉️ [email protected] Brothers @ Hartland"Two Brothers, One Goal: Your Family's Future"

This week, financial advisor Mauritz Oberholzer shares some good Financial Tips for those in their 30's.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/

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.