You may also have toothaches, headaches, neck aches, dizziness, earaches, hearing problems, upper shoulder pain, and ringing in the ears (tinnitus). We at SIRI will check your jaw joints for pain or tenderness and listen for clicks, pops, or grating sounds when you move them. We will also make sure your jaw works like it should and doesn’t lock when you open or close your mouth and we will test your bite and check for problems with your facial muscles.