DO NOT PUT PRESSURE ON CHIN. Pressure on the chin can immobilize the joint, and reduce the effect of the lubricating fluid. Do not rest your chin on your hand while reading, working, or watching TV. Try to sleep preferably on your back, or at least on your side. Avoid stomach sleeping.
DO NOT OPEN WIDELY. Avoid extreme jaw movements (such as wide yawning, loud singing, and gum chewing). Cut food into smaller bites. Do not stretch to eat large sandwiches, etc. Avoid activities that involve prolonged opening (i.e., long dental treatment) until the pain is reduced.
AVOID STRESS. Easy to say, hard to do. But stress is a major contributor to TMJ symptoms. We see this a lot when there are major transitions in the life of our patients whether it be with work, relationships, or school. These cannot always be avoided, but being aware that this can play a role is a start.