August 27, 2007

TMJ (Temporomandibular Joint) Disorders Explained

Temporomandibular disorders are referred to as “TMJ disorders” and over 10 million Americans suffer from this condition today.  However, although many people deal with this disorder, it is still commonly misunderstood. 

TMJ disorders affect the function of the temporomandibular joint or jaw joint, which connects the jawbone to the skull.  These joints are necessary for speaking, chewing and making facial expressions.  The TMJ joint is one of the most complex and frequently used joints in the human body.  TMJ disorders develop when one or both of the joints fail to function properly due to a number of possible causes.  TMJ disorders can cause jaw stiffness and soreness, chronic ear pain, clicking or popping in the jaw and headaches.  Sufferers may experience dull, constant aching or sharp pain.

Causes and symptoms of TMJ are varied so the condition is classified into three subcategories:  internal derangement of the joint, myofacial pain and inflammatory joint disease.  These classifications make is easier to diagnose and treat TMJ disorders.  Trained doctors can properly diagnose TMJ and help patients to made the right choices about their care.  Professionals that may be required to diagnose TMJ include general dentists, dentists trained in neuromuscular dentistry, primary care physicians and otolaryngologists (eyes, ears, nose, throat specialists.)  A variety of options exist and a trained professional gives patients the ability to make an educated choice regarding their treatment.

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