Host: Eon Engelbrecht – E-Radio-SA

Guest: Dr Clifford Yudelman – OptiSmile

Duration: ~18 minutes

Theme: Plug-fighting power: Is technique more important than tech when it comes to toothbrushes?

Introduction

If you’ve ever found yourself standing in the aisle wondering whether to stick with a budget manual brush or splurge on the latest electric model that promises a whiter, healthier smile, you’re not alone. You want a solution that truly protects your teeth and wallet—without the guesswork. In this episode, Dr Clifford Yudelman cuts through the clutter with evidence-based advice on choosing the right toothbrush—manual or electric—so you can save money and keep your smile bright.

Key Questions & Insights

Why does brush choice still matter in 2025?

Electric brushes can remove up to twice as much plaque—but only if you pick the right bristle softness and use proper technique. Softer, high-density bristles slip under the gum edge for superior plaque control and fewer cavities. optismile.co.za

Are pharmacy manual brushes still good enough?

They can be—if they’re soft and you nail the technique. The margin for error is tiny: most cheap brushes fray quickly, become harsh, and few people actually brush for the full two minutes. optismile.co.za

Who needs extra-soft bristles?

Anyone with gum recession, sensitivity, recent whitening, dry mouth or mixed dentition (kids with wobbly baby teeth) benefits from extra-soft brushes to avoid abrasion at the gum line. optismile.co.za

How do electric brushes outperform manual ones?

With 30,000–60,000 strokes per minute, built-in timers that quarter your mouth, and pressure sensors that alert you when you’re brushing too hard, electric brushes build consistent habits and guard your gums. optismile.co.za

Are budget electric brushes (under R500) worth it?

They’re a step up from manual in timing and motion automation, but lack oscillation, pressure sensors and eco-friendly replaceable heads—making them more of a “gateway” brush than a long-term solution. optismile.co.za

Rotary vs sonic heads: which clinical results top?

Rotary-oscillating heads remove slightly more plaque; sonic heads improve gingival health through micro-bubble penetration just beyond the bristle tips. Choose the one you like best—it’s the consistent use that counts. optismile.co.za

How much enamel damage do hard bristles cause?

Hard brushes combined with whitening paste act like tiny plastic razors at the gum line, causing non-carious cervical lesions. Test bristle softness by flexing a strand under your fingernail—it should bend easily. optismile.co.za

Do timers, apps and smart feedback really help?

Yes—timers boost two-minute compliance from under 40% to over 90%, and brushing apps or in-handle screens can map your brushing zones, cementing good habits in weeks. optismile.co.za

Are AI smart toothbrushes a fad or the future?

They’re the future. Advanced brushes deliver 20–30% better plaque scores, falling price tags, and invaluable feedback for orthodontic patients and those at high decay risk. optismile.co.za

Matching budget and habits to the right brush:

• Under R100: Soft manual brush + two-minute timer.
• R100–R500: Entry-level electric brush (replace heads every 3 months).
• R1,000+: Premium sonic or rotary brush with pressure sensors and app feedback for sensitive gums, braces/Invisalign, or tech-enthusiasts. optismile.co.za

You deserve a toothbrush that works for your mouth and your budget—without the gimmicks or guesswork. OptiSmile’s expert team is here to help you find the perfect fit, from manual to AI-powered smart brushes.

Ready for personalised advice?

• Design your dream smile with a complimentary obligation-free video consultation on our Cosmetic Dentistry page:
• 👉 https://optismile.co.za/dental-solutions/cosmetic-dentistry/ 
• Discuss a fully digital treatment plan—including X-rays, 3D scans and prevention strategies—on our Digital Dentistry blog:
• 👉 https://optismile.co.za/blog/digital-dentistry-explained/ 
• Explore premium aligner solutions with our Invisalign specialists:
• 👉 https://optismile.co.za/dental-solutions/invisalign-cape-town/ 
• Learn about advanced whitening techniques for a brighter smile:
• 👉 https://optismile.co.za/dental-solutions/wow-teeth-whitening-cape-town/ 

Explore these pages to take the next step toward a healthier, happier smile—backed by real science and tailored to your life.

Until next time, keep brushing smart and smiling bright!

Contact the Best dentist in Cape Town

Book your next Dental Checkup with OptiSmile

Follow OptiSmile on Facebook

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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New “all-natural” pastes promise bright smiles without “chemicals”, while dentists still swear by fluoride. In this fast-paced chat, Dr Clifford Yudelman – OptiSmile clears the fog for host Eon Engelbrecht – E-Radio-SA, revealing when fluoride is essential, when alternatives may help, and how to choose the right tube in under 30 seconds.

[00 : 01 : 25] Is fluoride toothpaste truly necessary for everyone?

• For 99 % of people, yes — fluoride cuts cavity risk by about one-third.
• Opt-outs: those on borehole water naturally >1 ppm fluoride or with proven hypersensitivity.
• Skipping fluoride can cost more in fillings than a lifetime of paste.
• Our preventive Teeth Cleaning visits include a professional fluoride top-up for extra insurance. optismile.co.za

[00 : 02 : 45] How does fluoride prevent cavities at the microscopic level?

• Swaps into enamel as fluorapatite that dissolves only at lower pH.
• Slows the acid-making enzymes in dental plaque.
• Works best in frequent, low doses (toothpaste, varnish).
• Remineralises early white-spot lesions before they turn into holes.

[00 : 04 : 45] Are fluoride-free toothpastes actually effective at cleaning teeth?

• They polish plaque away but can’t rebuild softened enamel.
• Long-term studies show higher decay rates where fluoride is absent.
• Nano-hydroxyapatite offers promise yet lacks the 70-year track record fluoride enjoys.
• See our quick primer on “just enough fluoride” in the blog Dental Health in a Nutshell. optismile.co.za

[00 : 07 : 05] Can daily fluoride swallowing cause systemic health problems?

• A pea-sized dose twice daily is far below levels linked to bone or thyroid issues.
• Supervise under-6s; they naturally swallow more paste.
• Community-water data over 70 years show no credible link to cancer or IQ loss.
• If you’re worried, spit thoroughly and only rinse lightly.

[00 : 08 : 33] Which paste is best for sensitive teeth — fluoride or fluoride-free?

• Choose fluoride plus potassium nitrate or stannous fluoride.
• MI Paste Plus (casein + fluoride) outperforms the fluoride-free version for sensitivity relief.
• Night-time use of high-fluoride prescription paste can seal open dentine tubules.
• More on managing sensitivity in our Tooth Sensitivity & Cost-Saving Care episode notes. optismile.co.za

[00 : 09 : 54] What about patients on high-fluoride well water?

• Use a mild 1 000 ppm paste; avoid supplements and fluoride rinses.
• Regular dental checks will spot early fluorosis before damage sets in.

[00 : 10 : 24] Are “natural” fluoride alternatives like hydroxyapatite proven to work?

• Small trials show similar remineralisation over six weeks.
• Evidence is still limited and often industry-funded.
• Good compromise: a paste with both fluoride (1 350 ppm) and hydroxyapatite.

[00 : 12 : 46] How should parents choose toothpaste for toddlers?

• From the first tooth: a smear of 500–600 ppm kid’s paste.
• At age 3 + and spitting reliably: a pea-sized 1 000 ppm paste.
• Skip “safe-to-swallow” gels with zero fluoride — they protect gums, not enamel.

[00 : 13 : 58] Is fluoride varnish redundant if I already brush twice daily?

• Varnish bonds for up to three months and can cut new-cavity risk by 40 %.
• Essential for brace-wearers, dry-mouth patients, and fizzy-drink fans.

[00 : 15 : 13] What’s the quickest way to pick the right toothpaste in the shop?

• Flip the box: look for 1 350–1 500 ppm fluoride.
• Seek a recognised dental-association seal (SADA, BDA, ADA).
• For sensitivity, check for potassium nitrate or stannous fluoride.
• Ignore “whitening” hype — many are simply more abrasive and can scratch enamel.

Ready to put these tips into action?

• Book a 1.5-hour fully digital consultation (scans, X-rays, personalised plan) at OptiSmile — Book Online
• Still unsure which paste suits your needs? Chat to our hygienists during a routine Teeth Cleaning visit for tailor-made advice.

Stay tuned, subscribe on Spotify, Apple & YouTube, and keep smiling — because healthy teeth shouldn’t cost the earth!

Contact the Best dentist in Cape Town

Book your next Dental Checkup with OptiSmile

Follow OptiSmile on Facebook

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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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 is aired every Wednesday morning at 10:00 on eRadio and available as a podcast thereafter.

Peak performance isn’t only about VO₂-max, glycogen stores or the latest carbon-plated shoes; it starts with a healthy smile.

In this episode of Save Your Money, Save Your Teeth, Eon Engelbrecht – E-Radio-SA puts ten quick-fire questions to Dr Clifford Yudelman – OptiSmile, uncovering how neglected gums, acidic sports drinks and jaw-clenching can quietly rob athletes of speed, stamina and recovery.

Key Questions & Snapshot Answers

How does chronic gum disease influence athletic performance?

Dr Yudelman warns that bleeding gums leak inflammatory cytokines into the bloodstream, pushing up resting heart-rate, elevating fatigue scores and slowing muscle repair. His takeaway: treat any sign of gum bleeding immediately and schedule a professional clean before your next big race.

Are popular sports drinks protective or harmful to teeth?

“Most sit below pH 3.5,” Dr Yudelman notes. Their acid–sugar combo dissolves enamel in minutes. He recommends finishing the drink quickly, chasing it with plain water, or switching to xylitol-sweetened, citric-acid-free formulas.

Why are endurance athletes prone to enamel erosion?

Mouth-breathing halves saliva flow—the body’s natural buffer—while frequent acidic gels add a double hit of sugar and low pH. Dr Yudelman suggests nasal-breathing drills, sugar-free electrolytes and periodic water rinses on long sessions.

Does poor oral health lengthen muscle-recovery times?

Yes. Bacterial endotoxins raise C-reactive protein, slowing collagen synthesis. Dr Yudelman cites studies showing athletes recover faster—and sleep better—once their gum infections are resolved.

Should non-contact athletes bother with mouthguards?

Even weight-lifters and sprinters generate jaw forces over 500 N. Dr Yudelman prescribes a thin, 3D-printed guard that cushions enamel, steadies the TMJ and may even improve power output through better neuromuscular alignment.

Which dental issues deserve six-monthly screening?

Look for palatal erosion behind the uppers, micro-cracks from clenching and early cavities hiding under protein-bar residue. Athletes should book biannual digital scans as standard.

Can saliva testing guide training or nutrition?

Elite squads already track salivary pH, cortisol and IgA to spot over-training and immune dips. Dr Yudelman predicts chairside saliva panels will soon reach mainstream athletes.

Is teeth-whitening safe during a competitive season?

Professionally supervised, pH-neutral gels are fine—even strengthen enamel. DIY kits, he cautions, often cause “zingers” that could distract you mid-event.

Do sticky carbohydrate gels damage teeth more than drinks?

“Absolutely,” says Dr Yudelman. Gels lodge in fissures; always rinse with water and chew xylitol gum for ten minutes after each sachet.

What single habit should every athlete adopt?

Nightly application of Tooth Mousse (MI Paste) in a retainer or guard. It floods enamel with calcium and phosphate, neutralising acids after tough sessions.

Contact the Best dentist in Cape Town

Book your next Dental Checkup with OptiSmile

Follow OptiSmile on Facebook

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.

Financial Advisor Mauritz Oberholzer explains why you should stop comparing your investment performance with others.

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/