As you age, the white enamel surface of your teeth may wear down. The yellow core of your teeth becomes more visible. Brown. Tobacco, dark beverages like tea or coffee, and poor brushing habits ...

Many dark-colored foods and drinks contain chemicals called chromogens. Like the tannic acid in red wine, these chemicals can stain tooth enamel. Over time, these stains may become permanent ...

Discover 20 surprising facts about teeth whitening, from methods to myths. Learn how to safely brighten your smile and ...

Dark chocolate still has some health benefits ... Acid lowers the mouth's pH, contributing to tooth enamel degradation. However, chocolates can be healthy for the body when consumed in moderation ...

Small clusters of pits in tooth enamel may be traced back to a single evolutionary lineage millions of years ago.

Those with sensitive teeth or existing enamel erosion should consult their dentist before trying activated charcoal. The messiness cannot be overstated. The fine black powder easily disperses and ...

No matter the cause, cavities are not uncommon. The U.S. National Institute of Dental and Craniofacial Research reports that ...

New fossil research shows that teeth originally evolved as sensory tissue embedded in the armored exoskeletons of ancient ...

For all the cool regenerative tricks the human body can do, it’s kind of weird that we only have one shot at tooth enamel with no way to get it back. That may be about to change, as researchers ...