TMJ disorder or TMD are common terms, but what exactly is this? TMJ is an acronym that stands for Temporo-Mandibular Joint. TMD is similar but instead stands for Temporo-Mandibular Disorder. In essence they refer to the same group of symptoms that develop from problems of the jaw joint itself.
The jaw joint is located just in front of each ear, and basically connects two bones together. These include the jaw bone, or mandible, and the temporal bone of the skull. The portion of the mandible has a “ball-like” surface that fits into a “socket-like” cavity in the temporal bone. This type of joint allows for many different directions of movement.
TMJ or TMD is a condition where problems of the jaw joint and its related structures cause dysfunction and complaints. These problems can range from inflammation of the TMJ area; to injury or trauma to the jaw joint; to changes in the jaw's anatomy and position.
Symptoms most commonly include jaw pain, but can include ear pain, facial pain, headaches, neck discomfort, dizziness, and difficulties in the motion of the jaw itself.
 Though under-recognized, TMJ and TMD are very common and affect more than ten million men and women. The challenge in diagnosis usually stems from distinguishing TMJ from other conditions affecting the head, neck and face.
However, with proper expertise, the diagnosis and appropriate treatment of TMJ offers excellent results for patients. More Information on TMJ
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