What symptom does bone necrosis have early?

summary

As we all know, avascular necrosis of the femoral head is a complicated orthopedic disease caused by various reasons. It is also a disease with a high disability rate. Long term treatment will seriously affect the quality of life of patients and family harmony of patients. However, the early symptoms of avascular necrosis of the femoral head are not obvious and it is easy to delay the disease, So we need to have a good understanding of the symptoms of avascular necrosis of the femoral head, and then follow me to understand the symptoms of avascular necrosis of the femoral head.

What symptom does bone necrosis have early?

Pain is an obvious symptom throughout the whole disease period of avascular necrosis of the femoral head, mainly intermittent or persistent, especially aggravated after action, and sometimes relieved after rest. Most of the pain sites were the femoral head, the inner thigh, the back of the hip and the inner knee.

Patients with avascular necrosis of the femoral head may also have joint stiffness and limited activity. Patients with hip joint flexion and extension disadvantageous, squatting difficult, unable to stand for a long time, walking duck step and so on. Some patients may have abduction and external rotation activities significantly limited in the early stage.

Claudication is also one of the symptoms of avascular necrosis of the femoral head, mainly progressive shortening claudication, due to hip pain and collapse of the femoral head, or late hip subluxation caused by, early often appear intermittent claudication, especially in children with femoral head necrosis.

matters needing attention

Experts of avascular necrosis of the femoral head remind patients that if there are suspected symptoms of avascular necrosis of the femoral head, they must go to the regular professional hospital for examination in time to ensure the early diagnosis, and must not delay the treatment.