Lying down and lifting the leg and then put it down to hear the bone ringing consider physiological causes or pathological causes, such as iliotibial bundle syndrome, osteophytes, hip impingement syndrome, should be taken for the cause of the drug treatment, physical therapy or surgical treatment. 1. Physiological reasons: Consider the sound made by the friction between the tendon and the bone when lifting the leg, if there is no pain, there is no need for special treatment, avoid bad posture. 2. Iliotibial bundle syndrome: avoid strenuous exercise, local massage, application of muscle relaxation drugs, such as compound chlorzoxazone, or shock wave physiotherapy. 3. Osteomalacia: anti-osteomalacia drugs can be applied, such as bone fairy tablets or anti-osteomalacia pills, etc., and ultrasound physiotherapy can be applied. 4. Hip impingement syndrome: If there is obvious joint pain and limited joint movement, arthroscopic cleanup surgery is feasible. Lying down to lift the leg and then put down the bone ringing, specific should be under the guidance of the doctor according to the specific conditions of the choice of treatment program. The use of the above drugs need to comply with medical advice.