The OPTISMILE Podcast 59 - Parafunctional Habits - Ice Chewing

Chapters:[00:45] What happens when you chew on ice?Chewing ice seems harmless but it’s extremely hard and can lead to micro-cracks in tooth enamel, fillings popping out, or entire pieces of teeth breaking off.[03:12] What kind of damage does ice chewing do to your teeth?It can cause sudden fractures, thermal stress, and long-term sensitivity. Repeated crunching weakens teeth and increases the risk of root canals or complex restorations.[05:00] Is there a deeper link between ice chewing and health issues?Yes—constant ice chewing could be a sign of iron-deficiency anaemia or a condition called pica. It may also indicate stress-related behaviours.[07:10] Can craving ice be a sign of iron deficiency or even pregnancy?Absolutely. Persistent ice cravings can point to nutritional deficiencies. Once the deficiency is treated, the urge often disappears.[08:00] Does ice chewing affect crowns, fillings, or veneers differently than natural teeth?Yes—restorations like crowns and veneers are more vulnerable to cracks or chipping at the margins. Fillings can loosen, leading to decay underneath.[09:15] Can ice chewing worsen TMJ issues or jaw muscle strain?Definitely. Chewing ice puts huge stress on the jaw and can aggravate existing TMJ discomfort, causing inflammation, morning stiffness or tension headaches.[10:30] What are the early signs that ice chewing is harming your teeth?Sensitivity to hot and cold, visible cracks, chipped edges, or a strange “ping” sensation when biting are all signs of damage beginning to occur.[12:05] How can people break the habit of chewing ice?Identify the trigger—boredom, stress, or thirst. Replace with crunchy veggies, slushy drinks, or use stress management techniques. Blood tests can reveal any deficiencies driving the habit.[14:50] Is crushed or soft ice a safer option?It’s marginally better, but regular chewing—even on softer ice—can still cause micro-fractures. Let it melt or choose safer snacks like almonds or carrots.[16:20] What’s your final advice for people who love chewing ice?Be mindful of what’s driving the habit. Ice chewing can be destructive to your teeth and costly to fix. Identify the root cause and stop before serious damage sets in.Contact the Best dentist in Cape TownBook your next Dental Checkup with OptiSmileFollow OptiSmile on FacebookDisclaimer: The content provided in this podcast, "Save Your Money Save Your Teeth" on Medical Mondays, is for informational and educational purposes only. It is not intended to serve as dental or medical advice. The insights and opinions expressed by Dr. Clifford Yudelman and any guests are designed to foster a better understanding of dental health, preventive measures, and general well-being, but should not be interpreted as professional dental or medical recommendations. Dr. Clifford Yudelman does not diagnose, treat, or offer prevention strategies for any health conditions directly through this podcast. This platform is not a substitute for the personalized care and advice provided by a licensed dental or healthcare professional. We strongly encourage our listeners to consult with their own dental care providers to address individual dental health needs and concerns. The information shared here aims to empower listeners with knowledge about dental health but must not be used as a basis for making health-related decisions without professional guidance. Your dental care provider is the best source of advice about your dental and overall health. Please always seek the advice of your dentist or other qualified health professionals regarding any questions or concerns about your dental health.