Dental Tips Blog


3 Causes of TMJ Disorder

Posted in TMJ Therpy

TMJ is an abbreviation for “temporomandibular joint,” and it is a ball-and-socket style joint that serves a vital function in eating, breathing, and talking. Yes, we’re talking about the joint that moves your jaw. On occasion, this joint can suffer from any of a variety of disorders. This results in limited movement, soreness, and even aching that radiates out to other areas of the head. What are some primary causes of TMJ disorder?

Habitual Grinding or Clenching

The habit of grinding and/or clenching the teeth can be something that only happens at night while you’re asleep, or it could be an unconscious habit triggered by stress. This habit keeps the chewing muscles tensed more often than they’re used to, and results in muscle-tension and wear on the jaw joint.


Arthritis is usually a genetic factor that will affect other joints in the body in addition to the TMJ. As with other joints in the body, the TMJ with arthritis typically suffers by losing the pad of cartilage that cushions the space between the ball and socket of the joint.


It is fairly common to experience jaw pain and limited opening after your jaw goes through some kind of traumatic experience. Such as an auto accident or a sport-related injury such as a fall or blow to the face.

If you have any concerns with your jaw, then please notify your dentist. Because TMJ issues can be so difficult to isolate, diagnose, and treat, they are best handled by collaborating with a few medical professionals who have experience in this matter. Talking with your dentist as soon as possible will help you draft an individualized plan of action.

Posted on behalf of:
Dr. David Kurtzman D.D.S.
611 Campbell Hill St. NW #101
Marietta, GA 30060
(770) 980-6336

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