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 ...

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 ...

The first data on dental fillings that can actively repair tooth decay has been presented by a researcher. This data, indicating smart repair of tooth decay, prolonging the life of composite fillings ...