Medically reviewed by Edmund Khoo, DDS Key Takeaways Chewing gum strengthens jaw muscles but doesn't define the jawline. A ...

The internet is constantly reinforcing certain beauty standards for men and women alike. These days, some boys and young men have become preoccupied with a desire for a strong jawline, and are turning ...

Medically reviewed by Jennifer Steinhoff, MD Key Takeaways Use a warm compress to relax your jaw muscles.Chewing hard foods ...

It's one of the most elegant mechanisms in the body. The temporomandibular joint -- which connects your lower jaw (mandible) to the (temporal) bone at the side of your head -- incorporates hinge and ...

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.

TMJ disorders affect the jaw joint, surrounding muscles, and ligaments that control the jaw. Symptoms can range from mild jaw clicking and trouble opening the mouth to headaches. Doctors may prescribe ...

What Is a TMJ Headache? You have a temporomandibular joint (TMJ) on either side of your face that connects your jaw to your skull. It helps with important functions, such as opening your mouth to talk ...

Chewing: We don’t think about it, we just do it. But biologists don’t know a lot about how chewing behavior leaves telltale signs on the underlying bones. To find out, researchers at the Jacobs School ...