If you frequently wake up with a sore jaw, a dull headache or tooth pain, you may want to ask a qualified dental professional if you are suffering from a condition called bruxism. Bruxism, or teeth grinding, affects about 10 to 15 percent of adults, according to the American Dental Association. There are several ways to alleviate the effects of bruxism. One of the most common, which we recommend, is a night guard. Night guards are also available through your dentist. Guards o