AFTER undergoing a surgery to improve her teeth, one woman ... day "to make it bigger." Jaw expansion surgery is performed when a patient's upper jaw is not big enough to facilitate an effective ...

it could permanently damage your jaw. Researchers estimate that 20% of teeth grinders have symptoms of a painful jaw condition called TMD. TMD affects the movement of your temporomandibular joints.

with the muscles placed at the ends of the jaw levers, and the teeth between these ends and the joint or fulcrum, so that a powerful bite could be obtained with a very small expenditure of ...