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.

As people age, the shape of their face begins to change. As fat builds up in the neck, the skin begins to sag and the jaw muscles begin to shrink. This may cause your jawline to become less defined.

Patients with temporomandibular joint disorders (TMD) experienced significantly less pain, as well as improved diet and jaw function, after treatment with muscle exercises and digital occlusal splints ...

Dealing with any tension in the body is a real pain. But a tight, sore jaw can be mind-numbingly painful at worst and annoying at best. Learning how to relax your jaw can protect you from a host of ...