Most people start off adulthood with 32 teeth, not including the wisdom teeth. There are four types of teeth, and each plays an important role in how you eat, drink, and speak. Read on to learn more ...

We don’t associate loss of tooth structure with the aging we see in the mirror. We should. By Crystal Martin Our thoughts on teeth and aging typically begin and end at color. A white smile is youthful ...

Dentistry has taken the same approach to tooth decay — filling cavities — for decades, but new techniques for rebuilding teeth from the inside out could transform the profession over the next decade.