The correct name for jaw disorder is temporomandibular joint disorder syndrome (TMJDS), which is a self-limiting disease. The so-called self-limiting disease is a disease that can be cured by itself without treatment. 1. Most of the temporomandibular joint disorder belongs to joint dysfunction, if you can strictly follow the doctor’s advice, pay attention to prevention and change bad habits, you can generally recover within 1-2 weeks, only a very few patients can be turned into organic diseases. 2. The disease is mainly caused by mental factors, bad habits, trauma and occlusal factors, manifested as localized soreness or pain, joint popping, limited mouth opening and accompanied by mild pressure pain and other symptoms. Normally, you should try to avoid opening your mouth too wide, laughing, yawning, unilateral chewing and other actions that cause excessive activity of the jaw joints, and you can also do physiotherapy, hot compresses to promote blood circulation and accelerate the improvement. It is recommended to consult a professional doctor and then handle and treat accordingly.