Basically TMD arises from problems with either the joints of the jaw, head and neck and the muscles surrounding the jaw that cause the improper positioning of these structures.

Well accepted causes of the TMJ disorder are commonly identified as follows:

• Trauma
  It has been proven time and time again that trauma on any areas that work with the TMJ joints, can affect the function and proper alignment with the jaws and the muscles responsible for chewing. A trauma is an injury that has affected the jaw and its surrounding area with intensity ranging anywhere from a heavy blow to subtle whiplash which may or may not have direct trauma to the jaw. The heavier the blow, the more likely it is to cause damage to the temporomandibular joints which lead to higher possibilities of jaw displacement.
  
  
• Intubation
  Intubation that is facilitated usually during hospital procedures is also pointed out as one of the major causes of TMJ disorder. This surgical procedure forces the mouth to open for the insertion of the tube, thus leading to excessive tension to the surrounding tissues and the ligaments that intubation creates.
  
  
• Stress on the jaw
  Excessive chewing, grinding and clenching of the teeth that put unnecessary amounts of pressure on the jaw. This is typically associated with stress.
  
  
• Jaw Dislocation
  Dislocation of the parts of the jaw joints such as the cushioning disc.
  
  
• Arthritis
  Development of arthritis on the jaw joint, specifically rheumatoid arthritis and osteoarthritis.

For more information, please contact Advanced Dental Care Clinic today and schedule a 10 minute complimentary consultation with Dr. Parrag.

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