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Live Beyond the Norms

Live Beyond the Norms

Why Trying to Kill All the Bacteria in Your Mouth May Be a Mistake | Nadine Artemis

Sep 22, 2026 · 1h 3m

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About this episode

Your mouth is home to somewhere between 50 and 100 billion bacteria. We’re taught to get rid of bacteria, but many of the microbes in a healthy mouth are supposed to be there. My guest, Nadine Artemis, explains why oral health depends on a healthy microbiome, how this changed her approach to dental care, and what led her to the “invisible toothbrush.” Our discussion doesn’t end with dental health. Nadine also talks about sunlight and skincare, why she questions routine sunscreen use, and the role light plays in our health. “Our teeth are like trees. They're drawing up nutrients from the “soil,” from the blood, and up into the pulp chamber.” ~ Nadine Artemis Support the show and get 50% off…