Researchers identified a stem cell population that declines during aging, but anti-aging drugs may help restore their ...

With age, teeth get increasingly brittle and susceptible to damage from tooth decay, which can eventually lead to tooth loss.

A pioneering new drug that could eventually help people regrow missing or damaged teeth has begun clinical trials in Japan. If successful, the "groundbreaking medication" may be a "game-changer for ...

Scientists are uncovering a surprising link between hidden tooth infections and blood sugar problems. Deep infections around ...

A hole found in a 60,000-year-old Neanderthal tooth was likely made by a stone drill, making the discovery the oldest ...