Re: Help - Stiffness when opening and closing jaw
Grinding or clenching your teeth, often without even knowing it, is called bruxism, it's one of the most common causes of jaw problems. Misaligned teeth is another big cause, you'll need to see your family doc or dentist for treatment.
Here's an info page on bruxism: http://www.nlm.nih.gov/medlineplus/ency/article/001413.htm
Last edited by AuntieLeela; 06-05-2010 at 11:09 PM.