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 ...

A human trial is underway for a new drug that promises to fix our dental problems from the root up – by regrowing our teeth. If you’re one of the millions of people who have a gaping space in your ...

U.K. researchers have developed a tooth-rebuilding technique that could do away with restorations by using an electric current to help remineralize teeth. The process aims to take the pain out of ...