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

The tooth may also appear black when damage occurs from the inside. The most common causes of black teeth in these cases are decay or cavities. For example, a tooth with a pulp infection or a dead ...

Get The Healthy by Reader’s Digest newsletter A black spot on your tooth is often caused by tooth decay, and that’s something ...

Tooth decay occurs when foods high in carbohydrates ... Color of the tooth changes from white to gray to black Tooth has a bad smell Swelling around the tooth Unpleasant taste in your mouth ...

Black.Tooth decay or tooth pulp necrosis may turn your teeth grayish or black. Chewing betel nuts can also turn teeth black. Exposure to minerals like iron, manganese, or silver in industrial ...

might notice a white — or sometimes brown or black — spot on your tooth, Dr. Fontana said. At this point, you can reverse tooth decay by adding those important minerals back into your teeth ...

The pain may be particularly troublesome when the person eats or drinks. Tooth decay causes visible discoloured or black areas on the tooth. Tooth decay can be identified by regular dental checkups.

Some common symptoms of a cavity depend on the severity of the decay. They include: Tooth sensitivity Tooth pain A visible hole in your teeth Black or white staining on your teeth Everyone has ...