Necrosis of the femoral head is able to walk, but while walking, one should avoid weight-bearing, so one needs to use some crutches, etc., and strictly limit weight-bearing. This can restore blood supply to ischemic tissues and protect them from pressure, as well as control the progression of the lesion, prevent collapse, and encourage the ischemic necrosis of the femoral head to heal on its own. It is generally believed that limiting weight bearing does not save the progression of femoral head necrosis, so this method is mainly suitable for elderly people who are not suitable for surgical treatment, in general poor condition, in the progressive stage of ischemic necrosis, and in patients with poor prognosis. In addition, the use of electrical stimulation can also be considered, as it has an osteogenic effect and can effectively promote fracture healing. Drug therapy can also be used, such as bisphosphonates, which can treat osteoporosis, lipid-lowering drugs, anticoagulant drugs, all of which can effectively improve the blood supply of the femoral head and promote osteogenesis. There are also vasodilator drugs, traditional Chinese medicine, such as Xianling Bone Bo capsule are very good. After reaching the advanced stage, total hip replacement can be considered for femoral head necrosis. Necrosis of the femoral head can walk, but as little as possible, you can use a car instead of walking. Use a walker or crutches when walking to reduce the weight bearing on the femoral head.