#283 Fix Your Gums in a Week: The Good, Better & Best Dental Habits for Longevity with Dr. James Goolnik

What if the blood in your sink is one of the first signs of insulin resistance?

In this episode, Dr. James Goolnik, founder of Optimal Dental Health in London and former head of the British Academy of Cosmetic Dentistry, explains what your mouth is telling you about your whole body. He shares why he has zero tolerance for bleeding gums, how gum disease and blood sugar feed each other, and the simple, mostly free habits that rebalance your oral microbiome fast.

Meet our guest

Dr. James Goolnik is a London-based dentist, nutritionist, and #1 Amazon bestselling author of Kick Sugar. With more than 30 years in practice, he founded Optimal Dental Health in Marylebone, where every new patient sees their own mouth bacteria live under a microscope. He takes a prevention-first approach that connects dentistry with nutrition, sleep, airway health, and the oral microbiome.

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Key takeaways

• Treating gum disease can lower HbA1c in people with diabetes, because bleeding gums let mouth bacteria into the bloodstream.
• Gum disease has 57 known links to other conditions, all running through chronic inflammation.
• Enamel starts dissolving below a pH of 5.5, so constant snacking keeps your teeth under attack.
• Brushing removes about 70% of plaque; floss or a water flosser handles the last 30%.
• Three scrapes a day with a spoon or copper tongue scraper support nitric oxide and blood pressure.
• Waking up tired, groggy, or with a dry mouth usually means you breathe through your mouth at night.
• The oral microbiome can be rebalanced within about a week.

 

Episode highlights

0:00 What your mouth is telling you

2:03 Good, better & best dental care

11:36 Tongue scraping & nitric oxide

14:43 Mouth taping for better sleep & breath

18:18 Why mouthwash is a no-no

31:42 Bleeding gums, blood sugar & 57 disease links

45:25 The one-tooth flossing habit

Links

• Watch it on YouTube: https://youtu.be/NsXI3P_YObY 
• Full episode show notes: https://outliyr.com/283

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