Your teeth are one of the only parts of your body that can't naturally repair themselves – so when a kid injures a permanent tooth at a young age, they're stuck with that for life. But a new clinical ...

Nobody likes a toothache. At the slightest sign of a damaged tooth, many of us run to our dentists so they can fill the cavities caused by trauma or infection — or perhaps just a persistent sweet ...

Teeth might someday repair themselves using their own stem cells -- eliminating the need for conventional fillings, researchers report. Although still in the laboratory stage, a new method tested in ...

Scientists say they have found a way to use stem cells extracted from baby teeth to regrow dental tissue in permanent teeth. The rest of this article is behind a paywall. Please sign in or subscribe ...

Every tooth has a hard, outer layer called enamel. Enamel is the hardest material in the whole body. It protects the tooth’s blood vessels and nerve tissues. Cavities are the leading cause of ...

Although chipped teeth can happen to anyone, knowing the common causes can help you take steps to prevent them. One frequent cause is enamel erosion, which weakens the protective outer layer of your ...

If you buy something through a link on this page, we may earn a small commission. How this works. Cavities are holes that develop on teeth as a result of decay. They can cause symptoms including ...