If TMJ arthritis occurs, it is advisable to consult a hospital for examination and symptomatic treatment as follows: 1. Conservative treatment: If TMJ arthritis only has functional changes, such as only joint pain, joint popping and restricted mouth opening, but no organic changes, no wear and tear of joint discs and joint cartilage, conservative treatment can be taken at this time to protect the TMJ by changing daily habits and wearing jaw pads. mandibular joint by changing daily habits and wearing jaw pads to protect the temporomandibular joint, so that the inflammation can gradually recover. Patients should not eat too hard or too big food in daily life, should not open their mouths too much, should ensure sleep, should do physical exercise appropriately, should keep their body and mind happy, and should wear jaw pads to protect the temporomandibular joint. If it cannot be relieved, cooperate with joint irrigation treatment. 2.Surgical treatment: If TMJ has already undergone organic changes, with wear and tear of joint discs and articular cartilage, further medical intervention is needed at this time, usually through surgical treatment, in order to completely cure TMJ.