Lockjaw (trismus) happens when your jaw muscles tighten up so much that you can’t open your mouth properly. It's most often associated with tetanus, a dangerous infection from Clostridium tetani ...

An 11-year-old boy’s painful chronic lockjaw may have been triggered by conversion disorder, a mental health condition that causes physical symptoms, according to a case report published on April 7 in ...

Ashley Tisdale recently opened up about her suffering from TMJ disorder. In an interview with a magazine, the former Disney ...

There are many causes of a swollen jaw, which can range from infections in the jaw or throat to Lyme disease and thyroid conditions. A lump or swelling on the face or surrounding area can cause the ...

Turning 40 brings so many positives, but it's also decade when we start experiencing body changes and new aches and pains. Though good health and staying fit are important to many women, we often ...

Temporomandibular disorders — which cause pain in the jaw joint and muscles — may be exacerbated during menopause, a new study suggests. Estrogen loss is one of the key features of menopause. The low ...

Understanding What Triggers Your TMJ Pain TMJ pain often worsens because of habits that strain the jaw without you realising ...

Jaw bone cancer can affect the bones of the upper or lower jaw. Cancer from another part of the mouth may spread into the bones, or the tumor may begin in the bone itself. Jaw bone cancer may involve ...

Bruxism is clenching, grinding, or gnashing your teeth, either while you're awake or asleep. Most people probably grind and clench their teeth from time to time. Occasional teeth grinding doesn't ...

Jaw cancer is a rare kind of head and neck cancer that usually develops when an oral cancer spreads to the jaw. People assigned male at birth and people over 45 have a higher risk for oral cancers.

Jaw cancer is a very rare type of oral cancer, or cancer in the mouth. It falls under the broader category of head and neck cancers. Experts often refer to cancers of the jaw as oral cavity cancers.