What is a tmj headache?

A TMJ headache is a type of headache that is associated with dysfunction or pain in the temporomandibular joint (TMJ), which is the joint that connects the jaws to the skull. It is characterized by a dull, aching pain that usually affects the temples, forehead, and cheeks, and may be accompanied by other symptoms such as jaw pain, clicking or popping sounds when opening or closing the mouth, difficulty chewing or biting, and ear pain or fullness. TMJ headaches can be caused by a variety of factors, including stress, teeth grinding, misalignment of the teeth or jaw, arthritis, or injury to the jaw or head. Treatment options may include pain medication, dental appliances, physical therapy, or surgery in severe cases.