Kids Dental Insurance, What is the Temporomandibular Joint
The temporomandibular joints open, close, and move the jaw. These joints are under pressure from chewing, talking, and other motions. That means they are also a common source of pain, and muscle and joint problems.
Chronic temporomandibular joint (TMJ) pain warrants a trip to the doctor or dentist to assess the cause. Teeth grinding often plays a role, as does a habit of tensing the joint without realizing.