How to treat avascular necrosis of femoral head

Avascular necrosis of the femoral head generally refers to necrosis of the femoral head, which can be treated with general treatment, drug therapy, surgery, etc.

1. General treatment

patients need to keep proper rest and reduce limb activities. Patients in the early and middle stages can use double crutches to walk, which is conducive to reducing pain.

2. Drug treatment

patients can use drugs that inhibit osteoclasts under the guidance of doctors, such as alendronate sodium tablets, risedronate sodium tablets, etc.

3. Surgical treatment

Most patients need surgical treatment, including core decompression, hip osteotomy, artificial hip replacement, etc.