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  eRadio Business Focus: Lifta SA Making Homes More Accessible 22.09.2026 10นาที

  Lifta SA is the South African arm of Germany’s family-owned Liftstar, providing trusted residential mobility solutions to South African homes.Founded in 2007, Lifta SA began by specialising in the sale and servicing of stairlifts. The company has since expanded its offering to include the installation and servicing of premium home lifts, combining innovation, convenience and accessibility.Lifta SA brings European quality and design together with personalised South African service. Lifta SA is also the proud sponsor of eRadio News, weekdays from 8am to 4pm.We chat to Lifta SA Managing Director, Kyle Krystal.Visit https://www.lifta.co.za/Want us to shine the spotlight on your business too? Email [email protected] 
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  The OPTISMILE Podcast 126 - Stress and the Oral Cavity 21.09.2026 29นาที

  IntroWelcome back to Save Your Money, Save Your Teeth. In the previous episode, Eon Engelbrecht and Dr Clifford Yudelman looked at protecting teeth from the outside with mouthguards. This episode turns inward, to damage that almost nobody connects to their mouth: stress.The mouth is one of the first places in the body where stress leaves fingerprints. They cover the tell-tale signs a dentist spots before a patient says a word, what cortisol does to gum tissue, how to recognise clenching and grinding, and why ulcers arrive with exam season. They also look at stress-driven dry mouth and sudden decay after decades of healthy teeth, burning mouth syndrome, trench mouth in modern high-flyers, why numbing sometimes fails, why elective implants should wait out a crisis, and what to do when someone is too overwhelmed to brush at all.10 Questions and Summary Answers[1:43] Can you tell that a patient is stressed just by looking in their mouth?Often, yes, and sometimes before the mouth is even open. Worn front teeth, a white bite line along the cheeks, a scalloped tongue edge from pressing against the teeth, and gums that bleed despite unchanged brushing are the classic signs. No single sign means much on its own; it is the pattern that tells the story. When the whole mouth looks red and puffy rather than just the gum margins, Dr Yudelman asks patients to rate their stress out of ten, and more than one has burst into tears. The body copes with short, sharp danger; it is stress lasting weeks and months that does the damage.[4:47] What does chronic stress and cortisol do to the gums, and why would they bleed more when brushing has not changed?Stress leaves a real biological footprint. Adrenaline and cortisol, especially with poor sleep, dampen the immune response, change blood flow and slow healing, so the bacteria gain the upper hand. The gum tissue becomes friable, tearing like tissue paper. If gums bleed from nothing more than a puff of air with little plaque present, something is going on inside the body, not at the toothbrush. Dr Yudelman sometimes teaches patients box breathing in the chair: breathe in, hold, breathe out, hold, each for a steady count, for three or four minutes.[8:01] How would someone know they are grinding or clenching, and what is it doing to their teeth?A partner usually hears the night-time grinding first. Others wake with a tight jaw or a dull headache at the temples, or notice flattened and chipped front teeth and fillings that keep cracking. Daytime clenching is silent, so do a check at a red robot: are the teeth pressed together, or slightly apart with the tongue resting on the roof of the mouth? A night guard protects the teeth but does not fix the stress, and a sports or boil and bite guard should never be worn at night, because chewing on it strengthens the muscles and worsens the jaw joint.[10:03] Why do people get mouth ulcers when they are stressed?Ulcers are one of the most visible signs of stress, typically around exams, big deadlines or a difficult boss. The usual stress ulcer is round, painful and sits in the soft tissue where the cheek meets the gum; straight or oval ones are more often toothbrush scratches. Conditions such as lichen planus can flare with stress too. Any ulcer lasting two to three weeks needs a proper look and possibly a biopsy, and a painless ulcer that lingers, particularly on the side of the tongue or floor of the mouth in a heavy drinker or smoker, is urgent because it can be oral cancer.[12:01] How does stress dry out the mouth, and why does it raise cavity risk in someone who has never had a filling?Stress switches on fight or flight, and one of the first things that does is turn down saliva, the mouth's main defence against acid. A dry mouth turns acidic faster after eating and stays acidic for longer. Add stress-driven habits, more coffee with sugar, and cravings for refined carbohydrates, and patients with twenty filling-free years suddenly start getting cavities during a divorce, a bereavement or a hostile new boss. Nobody notices these invisible changes until the damage is done.[13:38] What is burning mouth syndrome, and can stress really cause a burning feeling when everything looks normal?It is complex, and stress is a recognised contributor in a good number of cases rather than all of them. Patients feel burning or tingling, usually in the tongue, yet the mouth looks completely normal, and going from doctor to doctor without answers feeds the anxiety. Dr Yudelman sees it most in women in their fifties and sixties, where menopausal hormone changes combine with life stress. When sleep improves and stress eases, the burning often eases too. Referral to an oral medicine specialist, and sometimes a psychiatrist, can help.[15:50] Is trench mouth still a thing in high-stress professionals, or is it just from the history books?It is very much still around. The name comes from the First World War, where extreme stress, poor nutrition and vitamin C deficiency combined. Dr Yudelman saw a lot of it in California in the early HIV years, and it still appears in people living under severe hardship. The surprise is modern entrepreneurs running several companies, flying constantly and barely sleeping, sometimes vaping as well. It comes on fast and is very painful, the gum between the lower front teeth rots away, and it needs antibiotics, mouthwashes and several cleanings before gum and bone are lost.[18:31] Can stress make the local anaesthetic less effective?It is a double-edged sword: patients who have felt treatment before arrive frightened and full of cortisol, which makes numbing harder. A separate factor is a gene linked to red hair that can mean more local anaesthetic, sedation or general anaesthetic is needed, which is why Dr Yudelman asks freckled patients whether they were redheads as babies. For very stressed patients, elective work waits. When treatment cannot wait, a pre-appointment tranquilliser for suitable patients, or intravenous sedation with an anaesthetist, relaxes them enough for the anaesthetic to work well.[21:16] Does stress slow healing after an extraction or implant, and should people delay big treatment during a stressful period?Yes. Stress affects blood flow, immune cell movement and collagen formation, all essential to healing, and implants in very stressed patients can take longer to integrate. Outright failure is rare and often traced to hidden vaping or a return to smoking under stress. Emergencies cannot wait, but an elective implant for a tooth missing three years can: it is not the thing to do in the middle of a divorce or a bereavement, and the practice does not push treatment on people in that position.[23:10] What do you say to someone so overwhelmed that oral hygiene has fallen off the list entirely?That is a danger sign that stress may be sliding into depression. A normally well-kept patient who arrives with plaque everywhere and signs of self-neglect tells the story in seconds, and Dr Yudelman always raises it gently. Rather than nagging, the team may offer a mouthwash and a soft toothbrush, acknowledge the hard time, and point towards someone to talk to, whether a psychologist, their doctor or a trusted person. Regular recall visits sometimes catch people before things slip too far. Free help exists through helplines such as Lifeline, government clinics and religious or community organisations.OutroThe closing thought is simple: the mouth is not separate from the rest of the body. When gums bleed for no reason, ulcers keep returning or the numbing will not take, the mouth is telling you something about your life, and it is worth listening. As Eon puts it, your mouth keeps the score.Dr Yudelman admits the episode turned more serious than usual, but stress is not funny; it is a killer. Look after your teeth, look after yourself, and reach out for help when you need it.Further ResourcesOvercoming Dental Fear (Episode 51, breathing and relaxation techniques): https://optismile.co.za/blog/overcoming-dental-fear-why-are-people-afraid-of-thedentist/Managing Bruxism and TMJ Disorder (Episode 42, clenching and night guards): https://optismile.co.za/blog/relief-and-recovery-managing-bruxism-and-tmj-disorder/Menopause and Your Mouth (Episode 76, hormones, dry mouth and oral health): https://optismile.co.za/blog/menopause-oral-health/Sedation Dentistry at OptiSmile: https://optismile.co.za/sedation-dentistry/LifeLine South Africa, 24-hour counselling line 0861 322 322: https://lifelinesa.co.za/South African Depression and Anxiety Group (SADAG), Suicide Crisis Helpline 0800 567 567: https://www.sadag.org/OptiSmile Podcast Series: https://optismile.co.za/podcasts/OptiSmile YouTube Channel: https://www.youtube.com/@OptismileZa-dentist-cape-townContact OptiSmile: https://optismile.co.za/contact-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.
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  The Brothers at Hartland - Episode 8 - From Family Home to Retirement 18.09.2026 9นาที

  Whether you're a young family looking for your forever home, an investor or someone planning for retirement, Hartland Estate provides you with different ways to become part of that future. John Harris explains why Hartland is the fastest growing estate in the Garden Route and why it should be your next address.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"
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  Your Money Maument with Mauritz Oberholzer - How to easily identify a financial scam 17.09.2026 5นาที

  This week on 'Your Money Maument', Mauritz Oberholzer explains how to spot a financial scam before it costs you money. Learn the warning signs, common tricks scammers use, and simple ways to protect yourself and your finances.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/
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  eRadio Business Focus: Inside The Post with Laurinda Smit 15.09.2026 18นาที

  The Post is a popular monthly Garden Route publication, distributed from Mossel Bay to Knysna. We shine the spotlight on The Post and chat to Laurinda Smit, who is at the helm, about what has kept the publication so popular and relevant after all these years.Look out for your printed copy on the 1st of each month or read online: https://thepost.org.za/Want us to shine the spotlight on your business too? Email [email protected]
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  The OPTISMILE Podcast 125 - Sports Dentistry, Mouthguards and Trauma Prevention 14.09.2026 16นาที

  IntroWelcome back to Save Your Money, Save Your Teeth. In the previous episode, Eon Engelbrecht and Dr Clifford Yudelman looked at building strong teeth from the inside through nutrition. This episode turns to the outside, because it does not matter how well built a tooth is if it meets a hockey stick at speed.They cover why a custom mouthguard made from a scan behaves differently from a boil and bite guard off the chemist's shelf, what a mouthguard can and cannot realistically do about concussion, and which sports deserve one, including the less obvious ones such as water polo, skateboarding and night trail running. The heart of the episode is the first ten minutes after a tooth is knocked out on the field: how to pick the tooth up, what to store it in, and why milk and saliva work while water does not. They also deal with knocked-out baby teeth, mouthguards for children in braces, replacement intervals for growing mouths, clenching during heavy lifting, custom scuba regulators, and whether medical aid treats prevention as a benefit worth paying for.10 Questions and Summary Answers[2:11] Why is a custom made mouthguard so much better than the boil and bite ones from the shop? A boil and bite guard is better than nothing, but the difference only shows up once something has already gone wrong. Shop-bought guards are generic and bulky, they rarely fit properly, and children end up clenching just to hold them in. A custom guard is made from an accurate intra-oral scan, or from an impression where the dentist has no scanner, and it fits snugly enough that the wearer can still breathe and talk. That comfort is the whole point, because a guard that is uncomfortable is a guard that gets left in the kit bag.[3:30] Can a mouthguard actually prevent concussion, or is it really just about the teeth? The honest answer needs care. A mouthguard reliably protects the teeth, lips and jaw, and that is its real job. There is evidence that it softens jaw-related forces travelling up into the skull, but it is no guarantee against concussion and a player can still be knocked out wearing one. In boxing, where mouthguards are compulsory in professional matches, the referee stops the fight until a dislodged guard goes back in, and fighters with poorly fitting guards still get knocked out. Their teeth survive, which is the point.[4:54] If a child has braces, can they still wear a mouthguard for rugby or hockey? Yes. There are special orthodontic mouthguards designed to work around brackets, and they matter more than usual rather than less, because brackets can tear up the lips on impact. Protecting the mouth during orthodontic treatment is not optional.[5:19] Which sports actually need a mouthguard? Rugby and hockey are obvious, and so is cricket with fast deliveries coming in. Boxing and MMA need a professional-grade triple laminate guard matched to the weight class, not the same guard a schoolgirl would wear for netball. Water polo counts too. Less obvious are enduro, bicycle stunts and skateboarding, and the risk is not limited to contact: a trail runner running at night landed on a front tooth and drove it up into her face, needing hospital removal. Anywhere there is a real chance of landing on your face, a guard is cheap insurance.[7:04] A tooth is knocked out on the field. What happens in the first ten minutes, and are Save-A-Tooth kits worth having at schools? Those first ten minutes decide whether the tooth survives. Pick it up by the crown, never by the root, which carries the fine fibres the tooth needs to reattach. If it is clean, put it straight back into the socket, which is often undamaged. If it is covered in soil or sand, rinse it gently first and then reseat it. If it cannot go back in, store it in milk or in the child's own saliva, never in water, and get to a dentist within the hour. Save-A-Tooth kits are rare in South Africa, but the practice donated them to local sports teams in California and they were used more than once.[8:57] Does the advice change for a baby tooth, or a tooth that is loose or pushed in rather than out? Completely. A knocked-out baby tooth must never be put back, because reseating it can damage the developing adult tooth underneath, although it still needs to be checked. A loose or intruded tooth should not be wiggled or straightened at home: soft diet, and straight to a dentist. In Cape Town a very young child can go to the children's hospital, where an oral surgeon should be on call. In the trail-running case the injury happened on a Saturday night, the emergency room was contacted directly, the on-duty oral surgeon called back, and the remaining teeth were splinted that night. Waiting until Monday can cost more than one tooth.[10:15] Should people who lift heavy weights be wearing a mouthguard? This one surprises people. Heavy lifting generates enormous repeated clenching forces, and cracked teeth and cracked fillings turn up in the chair as a result, particularly in teeth already carrying large restorations. The guard does not need to be thick. A thin one provides enough cushioning to let the lifter clench hard without paying for it in cracked cusps later.[10:54] How often should a growing child's mouthguard be replaced? Roughly once a year as a rule of thumb, but really the moment it stops fitting snugly, because children's teeth move quickly. For younger children still in baby teeth, and not yet in heavy contact sport, a well-fitting over-the-counter boil and bite can be the sensible economic choice when it needs replacing every three to six months. The children who need the most attention are those with prominent front teeth that the lip does not cover at rest, which is an argument for early orthodontics on protective grounds rather than cosmetic ones.[12:21] Do scuba regulators cause jaw pain, and is there a custom option? Yes to both. Standard regulator mouthpieces vary a great deal in quality, and a poor one, including on a snorkel, strains the jaw muscles and joints over a long dive. Custom scuba mouthpieces can be made by a dentist, as they were routinely in Australia, and they make diving considerably more comfortable.[13:14] Does medical aid cover a sports mouthguard as a preventative benefit? It varies, and the practice does not bill medical aid directly, so patients submit their own statement. The wider point stands regardless of the answer: the cost of a mouthguard is trivial against the cost of trauma and a lifetime of replacement dentistry, and prevention should not wait on reimbursement rules to decide what is worth doing.OutroThe closing thought is the one worth carrying off the field: a mouthguard is not sports equipment, it is insurance, and it is the cheapest insurance in dentistry, because one saved front tooth pays for decades of protection.As Dr Yudelman puts it, the reason for these podcasts is to help people save their money and save their teeth. A guard that costs a fraction of a single crown, worn by a child who will keep those front teeth for another seventy years, is about as favourable a trade as dentistry offers. Next week: stress and the oral cavity, covering cortisol, gums and more.Further ResourcesAthletes and Oral Health (Episode 66, includes custom mouthguards): https://optismile.co.za/blog/athletes-oral-health/Managing Bruxism and TMJ Disorder (Episode 42, clenching and guards): https://optismile.co.za/blog/relief-and-recovery-managing-bruxism-and-tmj-disorder/OptiSmile Podcast Series: https://optismile.co.za/podcasts/OptiSmile YouTube Channel: https://www.youtube.com/@OptismileZa-dentist-cape-townContact OptiSmile: https://optismile.co.za/contact-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.
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  The Brothers at Hartland - Episode 7 - Hartland Outdoors: Trails, Cycling & Beach Living 11.09.2026 6นาที

  We go outdoors with Vaughn as we explore Hartland’s cycling and walking trail network, along with the convenience of direct beach access for residents. Discover how these outdoor spaces bring nature, activity and coastal living together, and how they reflect the lifestyle at the heart of the Hartland vision.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"
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  Your Money Maument with Mauritz Oberholzer - The good, the bad, the ugly of Property Investments in South Africa 10.09.2026 5นาที

  Property investment is often seen as one of the safest ways to build wealth, but the reality can be very different.In this episode of Your Money Maument, Financial advisor Mauritz Oberholzer takes an honest look at the good, the bad and the ugly of property investment in South Africa. From potential rental income and long-term growth to interest rates, maintenance costs, vacancies, taxes and the risks that can catch investors off guard.Whether you’re considering buying your first investment property or already have a property portfolio, this episode offers practical insights into what you need to know before putting your money into bricks and mortar.Listen in as we separate the opportunities from the pitfalls and explore whether property investment is still worth it in South Africa.Your Money Maument is aired on eRadio SA every Thursday and available as a podcast afterwards.For more information visit https://www.mauritzoberholzer.co.za/
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  LEGAL TALK with Hahn & Hahn Attorneys: Eskom’s 2027 Tariff Hike Explained 09.09.2026 8นาที

  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.
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  ICAN: More Than Hearing - Understanding Tinnitus, Dizziness and Balance with Dr Kara Hoffman 08.09.2026 13นาที

  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
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  The OPTISMILE Podcast 124 - Nutrition for Developing Smiles 07.09.2026 22นาที

  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.
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  The Brothers at Hartland - Episode 6 - From Erf to Dream Home 04.09.2026 7นาที

  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"
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  Your Money Maument with Mauritz Oberholzer - Why Income Protection is so important 03.09.2026 4นาที

  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/
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  The OPTISMILE Podcast 123 - The Amalgam and Mercury Debate 31.08.2026 31นาที

  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.
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  The Brothers at Hartland - Episode 5 - The new Recreational Area 28.08.2026 4นาที

  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"
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  Your Money Maument with Mauritz Oberholzer - The Dangers of a Balloon Payment on your car 27.08.2026 4นาที

  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/
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  LEGAL TALK with Hahn & Hahn Attorneys: Rescission of Judgment Explained 26.08.2026 5นาที

  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.
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  eRadio Charity Focus: From Food Waste to Food Rescue - How SA Harvest Is Making a Difference 25.08.2026 14นาที

  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/
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  The OPTISMILE Podcast 122 - Whitening a Single Dark Tooth 24.08.2026 22นาที

  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.
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  The Brothers at Hartland - Episode 4 - The Klein Karoo Phase 21.08.2026 8นาที

  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"