Rachael Link is a registered dietitian and health writer based in San Francisco. She completed her undergraduate degree at the University of Central Missouri and holds a master’s degree from New York ...

Discover how a chipped tooth received a stunning transformation. In this video, we'll showcase the incredible journey of ...

Anyone who has ever had a tooth crack or break knows the sinking feeling that follows because it almost certainly means an urgent trip to the dentist. While the enamel on your teeth is the hardest ...

Add Yahoo as a preferred source to see more of our stories on Google. STORY: Researchers in London have developed a dental treatment using keratin, a protein found in hair, skin, and wool, that they ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. "Enamel is the hardest tissue in the body, but unlike bone or skin, it ...

Adults could one day grow their own replacement teeth instead of having fillings—as scientists make a key discovery. This research offers a potential way to repair teeth and a natural dental treatment ...