Temporomandibular Joint Disorder
Temporomandibular joint (TMJ) disorder or dysfunction is a problem with the joint between the jaw bone (mandible) and the skull. These joints are located just in front of the ears.
Symptoms of Temporomandibular Joint Disorder
- Clicking or cluncking of the joint.
- Pain around the joint, or radiating into the neck or jaw muscles.
- Locking of the jaw.
- Inability to open the moth wide.
- Stiffness of the jaw.
- The teeth might 'fit together' differently.
Causes
Temporomandibular joint disorders can occur due to direct impacts to the joint which affect the alignment of the joint. The jaw may even dislocate and then pop back in!
The joint can be overstretched when yawning widely or opening up for the dentist!
The joint can become degenerated and develop arthritis. This is mostly seen in older poeple.
Muscle tension in the muscles which attach to the jaw can pull the joint out of alignment. The muscles may be tight because of teeth clenching, jaw grinding, biting nails and holding things between the teeth.
Treatment of Temporomandibular Joint Dysfunction
- If you think you have a problem with your TMJ, visit your Doctor or Dentist.
- They will examine it and determine what the problem is.
- In minor cases, self treatment is usually effective.
- This may involve rest, anti-inflammatory medications (if prescribed) and exercises prescribed by your Doctor or Dentist.
- If your TMJ disorder is due to clenching or biting at night, your Dentist may give you a bite splint to wear at night.
- Surgery is very occasionally used to help realign the joint.
