Diseases of the femoral head are more commonly characterized by necrosis of the femoral head, developmental abnormalities of the femoral head, or degenerative changes of the femoral head. Routine pelvic X-ray examination can be used to find out whether there is obvious necrosis of the femoral head, or local developmental abnormalities. For early necrosis of the femoral head, a magnetic resonance examination is usually needed to determine more accurately. The presence of certain diseases of the femoral head, usually with pain, combined with X-rays or magnetic resonance can usually determine the condition. If it is early necrosis of the femoral head, the main choice is to activate blood circulation and eliminate blood stasis drugs for conservative treatment, such as blood circulation and pain relief capsule. Pay attention to personal habits, try to avoid alcohol, smoking, and long-term use of hormones to help reduce the risk of femoral head necrosis and other related diseases.