If you have gone through treatment and still experience orofacial pain, you may have a sleep disorder, such as bruxism, or a sleep-related breathing disorder, such as snoring or sleep apnea. Bruxism is the technical term for grinding and clenching. Snoring that goes undiagnosed may lead to an increased tendency for the airway to collapse, leading to sleep apnea. Sleep apnea is a condition when the tissues and muscles in the back of the throat collapse the airway. People with untreated sleep apnea stop breathing repeatedly during their sleep, sometimes hundreds of times during the night and often for a minute or longer.

Updated: November 2008