What are the reasons for limited hip movement

summary

Hip joint movement is limited, this kind of symptom may be rarely seen. Activity restriction is a medical term, which refers to the phenomenon that patients are limited when they are exercising. Now let's talk about the reasons for the limitation of hip joint movement.

What are the reasons for limited hip movement

First: femoral head cartilage necrosis: the surface of femoral head cartilage is rough and uneven, and it is easy to cause synovial injury in hip joint activity. Synovitis of hip joint occurs after synovial injury. If the acetabulum is stimulated by inflammation for a long time, the pathological changes of acetabular labrum hyperplasia will appear. When the acetabular labrum hyperplasia reaches a certain length, the containment of the femoral head is too large, which affects the development of the femoral head Range of motion, resulting in hip dysfunction.

Second: congenital dysplasia of acetabulum: the acetabular fossa is too small to contain the femoral head normally. At this time, if there is osteonecrosis and sclerosis in the labrum of acetabulum, the femoral head cannot support the acetabulum, and the femoral head appears subluxation or necrosis. At this time, the femoral head is not in the original position, the femoral head moves outward and upward, the more walking, the more serious the pain symptoms, the more severe the femoral head necrosis treatment, the more serious the hip joint dysfunction.

Third: in the process of gradual recovery of the collapse of the femoral head, the necrotic bone cells inside the femoral head are absorbed, and new bone cells form a constantly changing state. In addition, the unreasonable walking control of the patients leads to the deformation of the femoral head under the pressure of gravity. The comprehensive reasons cause the deformation of the femoral head to hypertrophy, forming the so-called flat hip, which affects the range of motion of the femoral head and causes the collapse Hip joint dysfunction.

matters needing attention

There are two common reasons for the limited completion of exercise: physiological factors and psychological factors. Mental system damage, injury, or disease and other reasons may make people have the phenomenon of limited movement, and due to limited activity will disrupt our normal life, so we need timely treatment.