TMD Signs and Symptoms

A variety of symptoms may be linked to TMD. Pain, particularly in the chewing muscles and/or jaw joint, is the most common symptom. Other likely symptoms include:

• limited movement or locking of the jaw,

• radiating pain in the face, neck or shoulders,

• painful clicking, popping or grating sounds in the jaw joint when opening or closing the mouth.

• a sudden, major change in the way the upper and lower teeth fit together.

Symptoms such as headaches, earaches, dizziness and hearing problems may sometimes be related to TMD. It is important to keep in mind, however, that occasional discomfort in the jaw joint or chewing muscles is quite common and is generally not a cause for concern. Researchers are working to clarify TMD symptoms, with the goal of developing easier and better methods of diagnosis and improved treatment.

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