What are the most common symptoms of jaw joint disorders?

The most common symptoms include a clicking sound when opening or closing the jaw, difficulty opening the mouth, morning jaw fatigue, pain around the ear, and tension in the head and neck muscles. In some people, the jaw may suddenly lock, preventing the mouth from closing or opening. Furthermore, if there is a habit of constantly clenching the teeth, facial muscle tension and wear and tear on the jaw joint can occur. These symptoms make daily life difficult and can worsen if left untreated.