A large comparative study of primate teeth shows that grooves once linked to ancient human tooth-picking can form naturally, while some common modern dental problems appear uniquely human.

If a molar breaks off at or below your gum line, see a dentist right away or go to the emergency room if needed. Faster care improves your odds of saving the tooth and avoiding infection. Symptoms can ...

A gum abscess, also called a periodontal abscess, is a painful pocket of pus on the gums that can cause serious complications if untreated. Common causes include bacteria from gum disease and plaque ...