Based on the clinical findings and the symptoms, dentists can create many different types of appliances to improve bite, giving the lower jaw the ability to fall correctly into the socket of the temporomandibular joint. A TMJ splint or mouth guard can be worn, which helps reduce any stress placed on the jaw and allows the muscles to move easily. Splints and mouth guards also help to relieve pain as they help to reposition the lower jaw so it rests into the socket correctly.