See your dentist and describe your symptoms. Your dentist will try to find the cause which could be anything from grinding your teeth in your sleep to stress or auto-immune conditions. Your dentist will then be able to determine the proper treatment.
These types of health treatments are ambiguous at best, you should consult a physician before doing anything to "official" icy-hot pads are great, and fluids do as much as-the stereotype.
There are several exercises to cure TMJ, the main one is, gently close your teeth together, place your tongue in the roof of your mouth, run the tongue along the palate toward the back of the mouth several times.
For treat of tmj we have to avoid hard and chewe foods like nuts and steak,chewing gum. We have to learn relaxation technique which will help to loose the jaw and the rest of body.also have to drink plenty of water and get more than enough sleep.