Elbow pain firstly needs to clarify the cause of the disease, such as trauma, rheumatoid arthritis, septic osteomyelitis, etc., and then treat the cause of the disease, medication and surgery under the guidance of the doctor to alleviate the pain. 1. Trauma: Elbow fracture and dislocation caused by trauma should be treated by manipulation and surgery according to individual situation, so that the relevant bone tissues of elbow joint can be returned to their normal position; if the pain is serious, non-steroidal anti-inflammatory drugs can be applied under the guidance of doctor, such as ibuprofen, acetaminophen and so on, to relieve the pain and anti-inflammatory. 2. Rheumatoid arthritis: If recurrent synovitis of the elbow joint can cause elbow pain, elbow synovectomy can be considered to slow down the condition. 3. Purulent osteomyelitis: If there is fever, pain and swelling, it is necessary to make a surgical incision and drain the pus in time to prevent the destruction of the bone and reduce the pain. It is recommended that when there is unexplained elbow pain that persists without relief, consult a doctor in time to find out the cause and standardize the treatment under the doctor’s guidance.