The possible causes of femoral head greater trochanter edema include trauma, synovitis, femoral head necrosis, etc. The symptoms can be relieved by general treatment, medication and surgery. 1. Trauma: If the edema of femoral head and greater trochanter is caused by trauma, attention should be paid to rest, need to be fixed with support and braking, and avoid weight bearing on the hip joint, which will aggravate the condition. You can take Tiger Balm capsule and Herba Umbelliferae tablets orally to promote the subsidence of edema. Minimally invasive surgery can be used for femoral head medullary decompression and bone grafting to relieve clinical symptoms. 2. Synovitis: If the edema of the femoral head is caused by synovitis, full bed rest should be provided to avoid weight bearing on the joint and promote the absorption of joint fluid. If pain symptoms occur, oral non-steroidal anti-inflammatory drugs, such as ibuprofen, celecoxib, meloxicam, etc. can be taken. If necessary, fluid can be extracted by joint puncture to improve the symptoms. 3. Necrosis of femoral head: For patients with edema of femoral head necrosis, minimally invasive surgery such as medullary drilling and decompression can be used, which can reduce the intraosseous pressure, improve venous return, promote blood vessel regeneration, and help to eliminate edema. If necessary, artificial hip arthroplasty can be chosen to restore the patient’s activity function. If the symptoms of femoral head rotor edema are not relieved, or accompanied by other symptoms, you should go to the hospital in time, and give targeted treatment after clarifying the cause. The above medication should be administered under the guidance of a doctor.