What to do for femoral head necrosis

Examination of femoral head necrosis usually requires confirmation of the diagnosis through imaging methods and related evaluations, such as X-rays, magnetic resonance imaging (MRI), etc.

Femoral head necrosis is a disease in which bone tissue is ischemic and necrotized due to insufficient local blood supply. It is common in the hip joint and may cause pain, limited movement, and even joint collapse. The early symptoms of the disease may not be obvious, but as the disease progresses, the pain often gradually worsens.

In terms of examination, X-rays can be used to observe changes in bone and joint space, but they may not show specific signs in the early stages; MRI is more sensitive and can detect small lesions and necrotic areas of the femoral head earlier. CT scans can be used to evaluate changes in bone structure, and doctors may combine medical history, blood tests, and other auxiliary diagnosis when necessary.

If you experience symptoms such as persistent hip pain, stiffness, or limited movement, you should consult an orthopedic surgeon as soon as possible to get a clear diagnosis. Timely detection and treatment can effectively slow the progression of the disease, protect joint function, and avoid serious consequences.