What symptom is vertebral bone necrosis

Update Date: 2022-06-26 Source: Network

summary

With the rapid development of modern society, people's quality of life is also constantly improving. There are more and more cars on the road, and traffic accidents also occur frequently. In many cases, traffic accidents will lead to spinal necrosis, that is, spinal bone necrosis. Let's popularize the science of spinal necrosis.

What symptom is vertebral bone necrosis

First, one of the symptoms of vertebral head necrosis: pain, especially after fatigue or long-term operation, is obvious. It often radiates to the inguinal area, the posterior and lateral sides of the buttocks, or the medial side of the knee joint, with numbness. The pain is severe in the early stage and may be relieved or not in the late stage.

Second, the second symptom of vertebral head necrosis: limitation of movement. It is an obstacle to move in a certain direction, especially internal rotation. This is an important sign. Examination should be supine position, knee flexion and hip flexion 90 degrees, flexion, extension, adduction, abduction and internal rotation, bilateral contrast, will be found. In the late stage, due to the hypertrophy and contracture of the joint capsule, the movement of the hip joint in all directions was severely limited, the hip joint was fused, and the hip joint was stiff.

Third, osteonecrosis is like the withering of a small tree. Severe necrosis can not be cured, but mild necrosis is still a little hopeful. First of all, the necrosis should be controlled, and then the periosteum surrounding the bone should be repaired. If the periosteum covers the bone, the bone will not be necrotic, and the diagnosis will not be wrong. Lumbar osteonecrosis is very rare, which has not been seen for more than 20 years. Several cases of osteonecrosis of the femoral head have been seen It's under control.

matters needing attention

The necrosis of the vertebral head, careless accident will lead to spinal fracture, serious will lead to necrosis. It will have a serious impact on our daily life. If it is serious, please see a doctor in time.