Functional disorders of the jaw, also known as temporomandibular joint disorders, can be improved through general treatment, medication and surgery under the guidance of a doctor. 1. General treatment: It is recommended to pay attention to the rest of the jaw, try to use soft food, and relax the muscles by applying hot compresses if necessary. 2. Medication: Ibuprofen, acetaminophen and other medications can be used to relieve pain and reduce inflammation, medications are recommended to follow the doctor’s instructions, adverse reactions to consult a doctor in a timely manner, drug allergies are prohibited. 3. Surgery: When non-pharmacological treatment is ineffective, arthroscopic surgery, arthrocentesis, open surgery and other programs can be used to promote the improvement of symptoms. Therefore, when temporomandibular joint disorder occurs, it is recommended to actively cooperate with doctors to receive standardized treatment to improve the prognosis of the disease.