Elbow pain should be treated according to the cause. Generally, the common causes are elbow dislocation, lateral epicondylitis of the humerus, elbow canal syndrome, etc. The treatment includes general treatment, medication, physical therapy, surgery, and so on. 1. Elbow dislocation: it is a common injury of the elbow and is common among teenagers. The main treatment method is to fixate the elbow in plaster after manipulation. If the closed reset fails or if the elbow is not suitable for manipulative reset, or if the elbow is habitually dislocated, surgical treatment is feasible. 2. Epicondylitis of humerus: also called tennis elbow, manifested as pain and swelling on the outside of the elbow joint. Western medicine can choose to inject prednisone, lidocaine; oral aspirin, ibuprofen and other drugs anti-inflammatory pain. Acute stage of Chinese medicine should be suspended braking with neck and wrist straps, followed by acupuncture, tuina, small needle treatment. If the symptoms are persistent, it is feasible to peel off the starting point of the extensor tendon and release the surgery. 3. Elbow tube syndrome: in mild cases, there is only soreness or tingling on the inner side of the elbow, and in severe cases, it is accompanied by sensory loss and activity limitation. Early, mild rest, physical therapy, needle knife treatment, anti-inflammatory analgesic drugs such as ibuprofen treatment can alleviate the symptoms or cure; pain symptoms intractable, non-surgical treatment is ineffective, moderate and severe feasible ulnar nerve release, anterior displacement, humeral epicondyloidectomy and other surgical treatments. Elbow pain may also have other causes, if the pain symptoms or symptoms do not see relief, you should go to the hospital in a timely manner to the hospital, clear the cause of the targeted treatment as prescribed by the doctor, to avoid blind self-medication.