Amino acids have been discovered in 48-million-year-old fossil teeth, revealing new insights into ancient life and evolution ...

The Tooth Fairy is loosening the purse strings after a couple of thrifty years, doling out an average of $5.84 per tooth, a ...

Researchers have developed a teeth-whitening powder that works with the vibrations of an electric toothbrush to safely remove ...

Migraine attacks often cause intense pain in one or more parts of the head, including around the scalp, and behind the eyes and cheeks. But they can also cause pain in the ear and jaw. If you’ve been ...

A person may experience a painless hole in a tooth, such as a molar, in the early stage of a cavity. Even though there is no pain, this still requires attention from a dentist to prevent further decay ...

Removing fluoride from drinking water could lead to more cavities in kids and higher health care costs, a new analysis ...