Necrosis of the femoral head is a good manifestation

summary

Avascular necrosis of the femoral head is generally caused by many reasons. Many people may have heard of this disease, but they don't know how the disease occurs in people. Therefore, I will explain several prevention works of avascular necrosis of the femoral head, so that we can have a better understanding of avascular necrosis of the femoral head. To tell you the truth, I had avascular necrosis of the femoral head before. Now let me talk about the good performance of avascular necrosis of the femoral head with you.

Necrosis of the femoral head is a good manifestation

First of all, it is difficult to bend, extend, adduct, abduct and rotate in a certain direction. Only by bilateral comparison can we find it. The range of motion was reduced and the hip joint was stiff.

Secondly: pain claudication, due to early patients with increased internal pressure of femoral head, hip pain around, intermittent claudication, namely painful claudication. When one side of the femoral head is necrotic, the weight of the body moves to the healthy side when walking.

Finally: during this period, the symptoms have become obvious, and lameness may appear. When walking, small pain will appear at the joints. If you go to the hospital to take X-ray films, you will find that the trabecular bone partially disappears, and the cartilage of the femoral head collapses and breaks.

matters needing attention

The above is my summary of the good performance of femoral head necrosis. Patients should pay attention to supplement calcium, can eat more milk, shrimp, bones and other food, appropriate also can supplement vitamin D, is conducive to the absorption of calcium.