General Information About TMJ Disorders
Disease Details and Frequently Asked Questions
It is the loss of function and experiencing painful contractions of the chewing muscles and the joint that acts as a hinge between the lower jawbone and the skull.
The most common cause is unconsciously clenching and grinding teeth during sleep (bruxism). Additionally, blows to the jaw, rheumatic diseases, and incorrect dental bite also disrupt the joint.
Restricted jaw movements, pain felt in front of the ear when chewing or yawning, a clicking sound from the joint, and muscle pains spreading to the head/neck region.
Yes, in advanced joint dysfunctions, the jaw disc can slip out of place, causing the mouth to be unable to open fully or suddenly locking and remaining open.
A clinical examination by a dentist or maxillofacial surgeon is essential. Panoramic X-rays and Jaw MRI imaging are used to see the internal structure of the joint, disc, and bone deformations.
Most patients recover with medical treatments, muscle relaxants, and special (occlusal) night guards that protect the teeth. In advanced joint damages, arthrocentesis (washing the inside of the joint) or open joint surgery may be required.
Our health library contents are prepared for informational purposes only and with scientific data available at the time of recording. For all your questions, concerns, diagnosis, or treatment regarding your health, please consult your doctor or a healthcare institution.
