Teeth are made up of a combination of hard and soft tissue. You may not think of teeth as living, but healthy teeth are alive. When the nerves in the pulp of the tooth, which is the inner layer, ...

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 ...

Dental restorations can restore the natural appearance of a tooth by repairing decay (cavities), cracks, and other damage. There isn’t a single option for restoration. For example, crowns and onlays ...

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 ...

Dentistry can save your teeth, but it's difficult to know what's happening when you're in the chair. A dentist showed Insider what the process can look like from his point of view. Here's how he fixes ...

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 ...