Femoral head necrosis is what disease

The patient has necrosis of the femoral head, which is a bone disease caused mainly by poor blood circulation in the femoral head, resulting in further ischemia and necrosis of bone cells. The fracture of the trabecular bone of the femoral head will show collapse of the femoral head, which will show obvious hip pain and limited hip movement. In the later stage, it will show collapse of the femoral head, and it will show stumbling gait or limp when walking. Generally, relevant treatments should be carried out in a timely manner. For example, patients should first receive etiological treatment. For example, if patients are using hormones for a long time, they should generally use hormones in a reduced amount or replace them with other drugs. Patients should walk with crutches, which can reduce the impact on local areas. oppression.