Signs of Temporo-Mandibular Joint Dysfunction include pain in the jaw joints or chewing muscles, radiating pain in the jaw, face, or neck, stiffness of the jaw muscle, locking or limited movement of the jaw, painful popping, grating or clicking of the jaw when you open or close your mouth and a change in the way the lower and upper teeth fit together. People may experience varying degrees of TMJ dysfunction throughout their lives and our clinic offers treatments that are designed to help ease the pain and symptoms that it may cause.