September 09, 2025

The Dental Habit Linked to Better Heart Health (but Most People Skip It)

7 minutes

Flossing takes only minutes yet slashes health risks, with regular flossers showing up to 44% lower odds of certain strokes and reduced chances of irregular heart rhythms
Long-term research following more than 6,000 adults found flossing even once a week is linked to healthier arteries, fewer strokes, and protection against atrial fibrillation (AFib), a dangerous heart rhythm disorder
Scientists concluded that flossing itself stood out as protective, offering benefits independent of brushing, dentist visits, or other lifestyle habits that usually influence cardiovascular and overall health outcomes
Gum bacteria that escape into the bloodstream trigger inflammation, artery hardening, and clots; flossing interrupts this chain reaction, giving your heart and brain measurable protection over time
Beyond heart health, studies show flossing daily reduces all-cause mortality by lowering systemic inflammation, suggesting this habit not only extends life but also safeguards brain function and memory

...more

By Dr. Mercola

4.6

14801,480 ratings

September 09, 2025

7 minutes

Flossing takes only minutes yet slashes health risks, with regular flossers showing up to 44% lower odds of certain strokes and reduced chances of irregular heart rhythms
Long-term research following more than 6,000 adults found flossing even once a week is linked to healthier arteries, fewer strokes, and protection against atrial fibrillation (AFib), a dangerous heart rhythm disorder
Scientists concluded that flossing itself stood out as protective, offering benefits independent of brushing, dentist visits, or other lifestyle habits that usually influence cardiovascular and overall health outcomes
Gum bacteria that escape into the bloodstream trigger inflammation, artery hardening, and clots; flossing interrupts this chain reaction, giving your heart and brain measurable protection over time
Beyond heart health, studies show flossing daily reduces all-cause mortality by lowering systemic inflammation, suggesting this habit not only extends life but also safeguards brain function and memory

...more