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 ...

or sweet things Dark spots on your teeth Pain when biting Cavities, also known as caries. During the first stage of tooth decay, the outer layer of your teeth — the enamel — starts to weaken ...

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

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

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 ...

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 ...

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

Cavities form from tooth decay and can lead to pain or tooth loss. Here's a roundup of symptoms, causes and expert tips to ...

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 ...