Centuries before the advent of novocaine electric drills and x-rays, the ancient Maya may have been closing tooth cavities ...

Chemotherapy may lead to tooth decay or infections by weakening the immune system and slowing down the regeneration of oral cells. Side effects are usually short term, and practicing oral hygiene may ...

A collection of fossil teeth from southern China is shedding new light on one of the biggest turning points in Earth’s ...

You only get 52 teeth in your lifetime: 20 baby teeth, followed by 32 adult teeth. It's not like that for all animals. Some, like rodents, never replace their teeth. Others, like sharks, keep ...

A gap or space between the teeth is common and not usually a cause for concern. In children, a gap often closes by itself with age, but some gaps never close. Regardless of whether you have a large or ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? While a whiter smile seems to be the primary benefit being peddled on social ...