Children femoral head necrosis symptoms?

summary

Avascular necrosis of the femoral head is one of the most serious orthopedic diseases. After suffering from this disease, patients will not only be limited in their movement, but also lead to muscle atrophy and permanent disability if they can not be treated as soon as possible. Therefore, we must not despise the disease of femoral head necrosis. So, what are the clinical symptoms of children's femoral head necrosis? Now let's talk about it.

Children femoral head necrosis symptoms?

Pain: initially manifested as hip or knee pain after activity, relieved after rest, aggravated after fatigue. The pain is often mild or blunt. The pain is often in the groin, the inside of the thigh and the inside of the knee. In the middle stage, the hip joint pain was aggravated, and there was still knee joint pain. The pain gradually relieved or completely disappeared in the later stage.

Lameness: in order to relieve the pain, the children take the protective gait of shortening the weight-bearing interval of the affected thigh at the beginning, that is, the painful lameness gait. When there is functional varus deformity, due to the dysfunction of abductor muscle of hip, there is obvious trodrenburg claudication, that is, when walking, the pelvis on the contralateral side fluctuates up and down, and the trunk swings left and right. Such as bilateral lesions, patients walk on both sides of the pelvis alternately rise and fall, trunk also swing left and right at the same time, and showed "duck step".

Dysfunction: at the beginning, all aspects of activity of the affected hip can be slightly limited, especially the pronation is obvious, abduction is a little less, and forced movement of the hip can induce pain. Tenderness: deep tenderness in front of the hip joint. Examination showed that the muscles around the hip joint were slightly emaciated, and even the affected limbs were shortened.

matters needing attention

Pediatric experts remind parents that if the child is diagnosed with femoral head necrosis in children, in order not to affect the normal action of the child in the future, it is necessary to lead the child to a professional orthopedic hospital for treatment as soon as possible, and the children in serious condition also need surgery. Because the treatment of children with femoral head necrosis is more complicated, parents need to make long-term preparations for the treatment of children.