<unk>  <unk>  is a condition involving one or more anatomical abnormalities of the hip joint, which is a ball and socket joint. It is a common cause of hip pain and discomfort in young and middle-aged adults. It occurs when the ball shaped femoral head contacts the acetabulum abnormally or does not permit a normal range of motion in the acetabular socket. Damage can occur to the articular cartilage, or labral cartilage (soft tissue, ring-shaped bumper of the socket), or both. The condition may be symptomatic or asymptomatic. It may cause osteoarthritis of the hip. Treatment options range from conservative management to surgery.
Femoroacetabular impingement
Patellar subluxation syndrome
Retrocalcaneal bursitis
Greater trochanteric pain syndrome
Patellar dislocation
Patellofemoral pain syndrome
Facet joint arthrosis
Knee dislocation