Remineralization is a natural tooth repair process. Your body takes calcium and phosphate minerals from your saliva and deposits them in your enamel. Enamel is the protective outer layer of your teeth ...

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 ...

Tooth decay is a common and unfortunate problem for many of us, but two new studies show it is also an issue for other primates, as well as our fossil relatives and ancestors. Tooth decay is a common ...

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 ...

A healthy smile can completely change the way you feel about yourself. It affects confidence, communication, eating habits, ...