The femur big rotor feel bone friction when walking need to be treated according to the cause, generally pay attention to rest, avoid excessive activities, local hot compresses, microwave and other physical therapy, appropriate rehabilitation exercise, the use of pain relieving and anti-inflammatory drugs, if necessary, surgical treatment. 1. Bursitis: for the hip bursitis caused by the femur rotor walking feeling bone friction with popping, treatment can be taken to pay attention to rest, avoid excessive activity of the hip joint, local hot compresses for physiotherapy, pain can be used celecoxib and other non-steroidal drugs for treatment. 2. Iliotibial bundle tension or hip muscle contracture: due to various reasons of iliotibial bundle hypertrophy or tension or old injury caused by local muscle contracture, the patient can feel the friction with the greater trochanter of the femur, it is recommended to take rehabilitation exercises under the guidance of the doctor to reduce the local pressure. 3. Hip arthritis: for the hip joint degeneration caused by the femur rotator cuffs when walking feel the bone friction popping, treatment is recommended to pay attention to rest, avoid excessive activities, local hot compresses, microwave and other physiotherapy, the use of celecoxib, loxoprofen and other anti-pain anti-inflammatory drugs, for the late stage of the ineffectiveness of conservative treatment, feasible surgical treatment. It is recommended to consult a doctor in time to clarify the cause of the disease and carry out targeted treatment or therapy with the help of a doctor. The use of medication should be in accordance with medical advice.