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 ...

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 ...

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 ...

Teeth have a natural repair mechanism, but it cannot cope if teeth are overly compromised, for example, by large cavities or trauma. But this mechanism, which relies on the generation of dentine by ...

A new method of stimulating the renewal of living stem cells in tooth pulp using an Alzheimer's drug has been discovered by a team of researchers at King's College London. Following trauma or an ...

Seeing your child’s smile is one of the most delightful parts of being a parent. But if your little one injures a tooth, you may worry that it could impact their smile permanently. Fortunately, ...