Temporomandibular (jaw) Disorders (TMD)
You may have read articles in newspapers and magazines about "TMD"
-- temporomandibular (jaw) disorders, also called "TMJ syndrome. "
Perhaps you have even felt pain sometimes in your jaw area, or maybe your
dentist or physician has told you that you have TMD.
If you have questions about TMD, you are not alone. Researchers, too,
are looking for answers to what causes TMD, what are the best treatments,
and how can we prevent these disorders. The National Institute of Dental
and Craniofacial Research has information to share with you on what they
have learned about TMD.
TMD is not just one disorder, but a group of conditions, often painful,
that affect the jaw joint (temporomandibular joint, or TMJ) and the muscles
that control chewing. Although we don't know how many people actually
have TMD, the disorders appear to affect about twice as many women as
men.
The good news is that for most people, pain in the area of the jaw joint
or muscles is not a signal that a serious problem is developing. Generally,
discomfort from TMD is occasional and temporary, often occurring in cycles. The pain eventually goes away with little or no treatment. Only a small
percentage of people with TMD pain develop significant, long-term symptoms.
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