There is no authoritative data on the cure rate of stage II necrosis of the femoral head, but those who are treated aggressively have a higher cure rate. Stage II necrosis of the femoral head is usually detected by clinical X-ray radiographs, and stage II necrosis of the femoral head represents that the patient is in the period of femoral head repair. In this stage, the shape of the femoral head is complete, the joint space is normal, and the density of the subchondral bone in the weight-bearing area of the femoral head is increased, and the surrounding area can be seen as dotted and patchy hypodensity. There is no clinical data to show the cure rate of stage II necrosis of the femoral head. If patients with stage II necrosis of the femoral head actively cooperate with doctors to control the condition with medication or undergo surgical treatments such as core decompression, osteotomy, arthroplasty, etc., the cure rate is usually higher and the quality of life can be effectively improved. In daily life, patients with stage II necrosis of the femoral head can walk with crutches and walking aids, and they should also seek regular medical treatment for rehabilitation exercises. It is recommended that patients with stage II necrosis of the femoral head adjust their mentality and actively cooperate with doctors to take treatment measures to promote the recovery of health.