Hip dysplasia is characterized by asymmetry of the hip and leg lines, pain and limitation of hip joint movement, and limping. Hip dysplasia mainly manifests as asymmetry of hip and leg lines, mostly found in infancy, if combined with hip dislocation can cause unequal length of both lower limbs, walking intermittent claudication. Hip joint activities are obviously limited, such as limited abduction and external rotation, and inability to do squatting. The severity of hip dysplasia can be detected through radiographs, and conservative treatments, such as wearing orthopedic braces or surgical methods, can be taken to correct the condition. If not treated early, it can develop into necrosis of the femoral head. The above are the manifestations of hip dysplasia. If you suspect that you have hip dysplasia, it is recommended that you go to the hospital in time, complete the examination to determine the cause of the disease, and then give targeted treatment or therapy.