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Superior acetabular
Superior acetabular












When the labrum is torn, it can cause hip pain. Over time, impingement of the hip may tear the labrum - a fibrous ring of cartilage surrounding the hip socket. Loss of hip internal rotation can be a good screening tool for possible hip impingement in adolescents. That triggers pain in the groin area during or after flexing the hip, such as when you run, jump or sit for long periods of time. Hip impingement can lead to loss of internal rotation of the hip. All three of these situations can combine in varying degrees to create the impingement. Third, an abnormal twist in the thigh bone, or femur, called femoral retrotorsion can lead to hip impingement. Participating in certain physical activity may lead to conflict between the ball and the socket, stimulating the bone to grow and create the cam lesion. Current research suggests that these cam lesions develop during adolescence, often when the growth plates are open. Second, abnormal bumps called cam lesions can develop on the head-neck junction of the hip ball. This can lead to a condition known as acetabular retroversion, in which the socket grows too far over the front of the ball, or femoral head, of the hip joint. First, the socket, also called the acetabulum, may develop abnormally as a child grows. It’s usually due to one of three main causes.

superior acetabular

Hip impingement is a broad term used to describe conditions in which the ball and socket of the hip joint don’t fit together properly. Generally though, treatment options range from managing symptoms with medication and physical therapy in milder cases to surgery in more severe cases. Treatment for hip impingement depends largely on a person’s individual circumstances. If left untreated, the pain and other symptoms it causes may get worse as damage to the hip joint increases. DEAR MAYO CLINIC: What causes hip impingement, and will the pain worsen over time? How is it treated?ĪNSWER: Hip impingement can happen for a number of reasons.














Superior acetabular