Temporomandibular joint pain is complex and the cause is so far unknown, but the chances of it healing on its own are relatively low. Some patients with acute temporomandibular joint injuries, such as sprains or injuries caused by biting hard foods, tend to heal spontaneously and improve on their own. Most patients with TMJ pain need to go to the hospital and undergo a combination of clinical examination and radiological examination to confirm the diagnosis. The pain can be improved by a variety of treatments, such as advice to eat (soft food), talk less, and reduce bad habits. The patient’s pain can also be reduced by applying heat, local closure, ultrashort wave physiotherapy, laser, etc. Patients can be treated with jaw pads to increase the intermaxillary distance and pull the supra-articular space of the temporomandibular joint apart, so that the joint discs can be effectively rested and returned to their original position, so that patients can reduce their pain. Patients with this type of pain generally also have to pay attention to the details of their lives and are often prone to relapse, so they should also be careful, pay attention to their condition, and follow the instructions of their doctors.