Doctor insights on:
Weak Jaw Muscles
It is a body tissue that has the ability to contract. It shortens and generates force. It relaxes and returns to its original length. Muscles move joints, stabilize the body, move air and food through the organs, act as valves for bladder, bowel and other organs. They control movement of the eyes. They help us express ourselves by changing the shape of our ...Read more
May be sensitive: If your jaw muscles are irritated from doing a lot of chewing (gum, for example) or from clenching or grinding your teeth, yawning can overstimulate the muscles causing a spasm. This spasm leads to the feeling of tenseness and pain. Try a soft diet for a week or so and see if this helps. You might want to see your dentist as well. ...Read moreSee 2 more doctor answers
Not a good idea: In general because over-exercising the jaw muscles (masseters, as in case of brad pitt) could end up overloading the chewing apparatus/jaw joint. I'm afraid brad was just naturally endowed unlike most of us! ...Read more
Could be stress: In today's society, many people are finding themselves under more and more stress. The body often reacts to this by clenching or grinding the teeth. Since the muscles of the jaw are like any other muscle, the more they get 'worked', the larger and more powerful they can become. This will lead to more tension, force, and possible pain and joint problems. ...Read moreSee 2 more doctor answers
My jaw muscles have been very stiff for months. Now they are twitching. Could this be sign they are looseningup?
Just the opposite: Please see a dentist with experience treating patients with temporomandibular joint dysfunction. Your muscles are in tetany. You may need comprehensive orthodontic treatment. ...Read more