Tooth root development relies on precise coordination of cellular signals, yet the underlying mechanisms remain unclear. Researchers have uncovered how two proteins, Gli2 and Gli3, work together to ...

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

Tooth resorption occurs when odontoclasts, cells that normally dissolve and absorb the roots of baby teeth as the adult teeth ...

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 ...

Putting bling on your teeth is no new trend, but a new concept may concern your dentist. It’s called tooth gems, which are jewels that are bonded to the enamel of your tooth. What concerns dentists ...

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