Femoral head necrosis refers to aseptic avascular necrosis of the femoral head, or a kind of femoral head necrosis caused by traumatic fracture of the femoral head and neck. If aseptic ischemic necrosis occurs, braking is usually needed to reduce the weight of the hip joint. Sometimes traction decompression is needed. Severe cases can be treated by surgery, such as transplanting iliac bone flap and great vascular bone flap to restore blood supply of femoral neck and femoral head, or decompression of femoral head medullary cavity to promote vascular soft tissue regeneration, and creeping substitution therapy is used to treat avascular necrosis of femoral head.

You can pay attention to some things in your diet. Eat more foods such as Radix Notoginseng and Radix Salviae Miltiorrhizae for promoting blood circulation, removing blood stasis and tonifying kidney, and eat less raw or cold food. Femoral head repair needs a lot of calcium. Adequate calcium contributes to the formation of new bone cells and makes bones harder. Adequate calcium and vitamin D3 should be supplemented in the diet to meet the needs of bone repair, such as milk and shrimp.

Femoral head necrosis should minimize the intake of carbonated drinks and avoid smoking and drinking as much as possible. Pay attention to avoid the adverse stimulation of the external environment on the human body. Beautiful natural environment and happy family atmosphere are conducive to mental rehabilitation. Try to avoid external bad stimulation, aggravate the patient's condition and affect his physical and mental health. Pay attention to improving self-psychological adjustment ability. Excessive emotional stimulation is not conducive to our physical recovery. Patients are required to realize self-psychological adjustment through medical treatment, so as to improve people's psychological state and create conditions for the body to have the ability to resist and treat diseases.

For adults, especially married patients, sexual desire and sex life should be controlled. Sexual life must be controlled before it can be cured. If the intake is excessive or uncontrolled, it will also aggravate the condition. Patients with femoral head necrosis should maintain normal weight, keep warm and exercise properly in daily life. Patients should appropriately reduce the joint load in their lives, and allow them to walk with crutches, crutches and walkers when necessary.