Elbow pain consider osteoarthritis, humeral epicondylitis, cervical spondylosis, rheumatoid arthritis, humeral medial epicondylitis and other diseases, should be taken for the cause of the drug treatment, physical therapy, surgical treatment. 1. Osteoarthritis: Oral non-steroidal painkillers, such as ibuprofen extended-release tablets or nimesulide dispersible tablets, and local topical diclofenac diethylamide cream can be taken. Ultrasound physiotherapy can also be taken. If joint function is significantly limited, arthroscopic cleanup surgery is needed. 2. Epicondylitis of humerus: local closed injection, shock wave physiotherapy, etc., can also be applied diclofenac cream. 3. Cervical spondylosis: the cervical disc herniation compresses the nerves and radiates to the arm causing pain, which can be treated by cervical spine traction, oral nutritive drugs, such as methylcobalamin capsules, etc., as well as acupuncture, and if necessary, surgical treatment. 4. Rheumatoid arthritis: anti-rheumatic drugs can be applied, such as povidone or celecoxib capsules, and fumigation or wax therapy can also be chosen. 5. Humerus medial epicondylitis: local topical yunnan baiyao cream or joint pain cream, can also be performed ultrashort wave physiotherapy, if the ulnar nerve compression line nerve release. Elbow pain need to consult a doctor in time, under the guidance of the doctor to clarify the cause of the disease and further treatment for the cause. The use of medication should be in accordance with the doctor’s instructions.