1.Conservative treatment The early stage of general femoral head necrosis is mainly pain, traumatic femoral head necrosis treatment plan is as follows: (1) the more serious pain can be oral drugs to relieve pain, pay attention to rest, reduce weight bearing, with oral blood-activating drugs. (2) Perform decompression of the femoral head by drilling, or release of the adductor muscle if the adductor muscle is spastic. (3) If the hip joint activity is limited, start to carry out self-functional exercise of the hip joint. 2.Middle stage of femoral head necrosis (1) It can be combined with physiotherapy and hyperbaric oxygen therapy. (2) According to the condition of the lesion, the femoral head autologous bone grafting method and internal muscle release method can be used. (3) Decompression of the medullary core of the femoral head necrosis area, tantalum metal rod implantation. 3, late stage femoral head necrosis femoral head collapse, or osteoarthritis, osteophytes can do hip surface replacement, or total hip replacement At present, the treatment of late stage femoral head necrosis, the most ideal way is total hip replacement. For patients in their 40s or 50s, this approach is mostly adopted if the surgical indications are suitable. If the patient’s condition is still trending through the above treatment and the patient is older, artificial femoral head replacement can be considered. With the rapid development of artificial hip joint materials, good autocompatibility and the emergence of ultra-high wear-resistant materials, the service life of the hip joint has greatly improved, and the current third-generation Tao-to-Tao total hip joint can be used for 15 to 20 years. Patients can walk on the ground 3 days after surgery, which significantly improves the quality of life.