It can happen quickly and without warning — you’re eating a crunchy snack or a juicy cherry with a pit and — crack — all of a sudden, a piece of your tooth chips away. No need to panic, though, ...

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 ...

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 ...