Contrary to popular belief, some of history's sharpest teeth belonged to tiny animals, not giants. Scientific research reveals that tooth sharpness depends on shape and structure, not size, allowing ...

Celebrities and civilians alike are “fixing” their natural teeth. Now everybody has the same smile … and it’s kind of creepy. BEVERLY HILLS, Calif. Have you ever looked at Selena Gomez’s teeth? Like, ...

Mamelons are the small bumps on your four front teeth called incisors. They usually appear as a group of three and wear down as you age. Mamelons don't need any special treatment. They give your teeth ...