The temporomandibular joint (TMJ) is the hinge-like bone that connects your jaw and your skull. You can feel it moving by pressing your index fingers to your cheeks and opening and closing your mouth.

Trismus, also known as lockjaw, is caused by trauma or injury to the mastication (chewing) muscles. You need your mastication muscles for chewing your food and opening your mouth. Without it, it would ...

Several treatments are available that can help alleviate jaw tightness and reduce the frequency of temporomandibular joint (TMJ) flare-ups. While these methods can provide relief, TMJ is typically not ...

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