A common mouth and gut bacteria may be linked to a higher risk of stroke, found a new study. The findings may pave the way for rapid tests to calculate stroke risk alongside preventative measures. The ...

Add Yahoo as a preferred source to see more of our stories on Google. Tooth bacteria graphic New research shows that 'hacking' the communication channels between microbes in the mouth could boost ...

(CNN) — Two teeth from a man who lived approximately 4,000 years ago have been discovered to have an abundance of bacteria that primarily cause tooth decay and gum disease. The rare find could help ...

Cavities are incredibly common, affecting 90% of adults between the ages of 19 and 64 — but they are often preventable. Also known as "dental caries," cavities are damaged areas in the hard parts of ...

Improving one's dental health may come down to creating a special toothpaste that can transplant "good" oral bacteria into the mouths of those filled with germs that cause tooth decay and more, or ...

That friend who brags about never getting cavities despite terrible brushing habits isn’t just lucky, they’re walking around with a genetic advantage that makes their mouth a hostile environment for ...

Between Halloween candy, Thanksgiving pies and holiday cookies, the end of the year is often packed with opportunities to consume sugar. But what happens in your mouth during those first minutes and ...

There is now one more reason to brush your teeth thoroughly every day. Korean researchers have uncovered compelling evidence that oral bacteria, once colonized in the gut, can affect neurons in the ...