Temporomandibular joint disorder with mild symptoms can be self-corrected after appropriate treatment, while those with severe symptoms and combined inflammatory diseases cannot be treated by themselves, and it is specifically recommended to go to the hospital for examination and treatment. 1. Mild symptoms. For temporomandibular joint disorder without dysfunction, it can be treated conservatively by eating less hard food such as nuts, avoiding chewing on one side and applying local moist and hot compresses, and the patient can get better after a period of time. 2. Severe disease. For arthritic diseases such as limited mouth opening pain, joint popping muscle pain and other arthritic diseases can not be self-corrected, need to carry out local injection of sodium hyaluronate and other drugs or surgery in order to treat. Whether TMJ disorder can be self-corrected is related to the severity of the disease, and it is recommended to go to the hospital for examination and judgment by the doctor.