Headache Pain or tenderness in your face, jaw joint area, neck and shoulders Problems when you try to open your mouth wide Swelling on the side of your face Clicking, popping, or grating sounds in the jaw joint when you open or close your mouth or chew. This may or may not be painful. Difficulty opening and closing the mouth Difficulty biting, chewing, and/or swallowing Toothache Earache Shoulder pain Ringing in the ears (TINNITUS) Learn More...