“Erosion occurs when teeth are brushed so hard that the gum covering the root of the tooth is worn away and the tooth is left exposed,” says Dorfman. Grinding teeth can also result in erosion.

Swollen gums around one tooth can occur for many reasons, including poor dental hygiene and periodontal disease. People should visit the dentist if the swelling persists for more than a week.

Gums that cover a large portion of your teeth can make your teeth look small. This may be the result of genetics, a particular health problem, or taking certain prescription drugs.

If the tooth is impacted, the dentist will cut away gum and bone tissue that cover the tooth and then, using forceps, grasp the tooth and gently rock it back and forth to loosen it from the jaw ...

C. Everett Koop, the avuncular doctor with a fluffy white beard who served as the U.S. surgeon general during the Reagan administration, was famous for his work as an innovative pediatric surgeon ...

The study found that gum disease and tooth loss were linked to brain shrinkage in the hippocampus, which plays a role in memory and Alzheimer's disease. The study does not prove that gum disease ...