What are the symptoms of femoral head necrosis and what to do

Since the femoral head is the main part of the lower body of the human body, it can cause buttock pain, lateral thigh pain, knee joint and front thigh pain, etc. Therefore, the earliest symptom of femoral head necrosis is joint pain. Usually there is no pain when not exercising, but when walking, you will feel pain in the buttocks, outer thigh muscles, knee joints and front thigh muscles.

One of the early symptoms of femoral head necrosis is femoral head necrosis. One of the early symptoms of femoral head necrosis is large-area water drop sign changes. The disappearance of trabeculae refers to the presence of multiple water drop-shaped structures in the femoral head, and the water drop-shaped changes after the water droplets are evaporated.

After femoral head necrosis, when the patient is exposed to cold stimulation, it may cause hip joint soreness, worsening pain, and limited function. When you have a cold or fever, the erythrocyte sedimentation rate will accelerate, white blood cells will rise, and the pain in the hip joint on the affected side will worsen.