Nail extraction of femoral neck fracture can be about 3~6 months after the normal function of life can be basically resumed. Nail removal for femoral neck fracture indicates the conservative treatment of closed reduction hollow nail internal fixation after femoral neck fracture. This kind of treatment is often applied to relatively young people who have the will to preserve the head, and can basically return to normal in about 3~6 months after the removal of nails. The main danger of femoral neck fracture is that it may lead to ischemic necrosis of the femoral head. 3~6 months after the removal of the hollow nail, you can walk normally and try to avoid strenuous exercise. 3~6 months or so, the X-ray will be reviewed, and it shows that the healing is good, then it can be gradually normalized to exercise. After the removal of internal fixation of femoral neck fracture, regular review is needed to prevent the occurrence of femoral head necrosis.