For the treatment of tennis elbow, anti-inflammatory and analgesic drugs can be applied locally under the guidance and advice of a doctor for relief, and common drugs include diclofenac diethylamide ointment and flurbiprofen babu cream. Tennis elbow is a painful inflammation of the tendon at the beginning of the forearm extensor muscle on the outside of the elbow joint, which is caused by chronic tearing and straining of the forearm extensor muscle due to repetitive exertion. Patients can use diclofenac diethylamide ointment and flurbiprofen barb cream for treatment under the guidance and advice of doctors. The patient should pay attention to avoid pain-inducing activities in daily life, and can properly carry out some local massage to prevent the continuation of the disease. Tennis elbow is prone to recurrence, in normal times should reduce the strain of the diseased limb, should pay attention to observation, and in the event of any adverse reaction to consult a doctor in order to avoid delaying the condition.