Hip Impingement
Ischiofemoral Impingement: A Commonly Missed Cause of Hip and Pelvic Pain
Ischiofemoral impingement is a condition where the space between the ischium, which is part of the pelvis, and the lesser trochanter of the femur becomes too narrow. The quadratus femoris muscle sits in this space. When the space becomes compressed, the quadratus femoris can become irritated, painful, swollen, or weakened.
Effective Non-Surgical Treatment of Hip Impingement
Femoroacetabular impingement (FAI) is a condition in which abnormal contact between the femoral head and the acetabulum leads to hip pain, stiffness, and reduced mobility. This condition is often classified into cam, pincer, or mixed-type impingement, depending on the shape abnormalities contributing to joint dysfunction. Pain patterns are highly variable in FAI, with some patients experiencing pain in their hip, while others experience pain in their groin or lower abdominal area. The pain from hip impingement can sometimes incorrectly be attributed to a sports hernia (damage to the muscle not visible on MRI), or osteitis pubis. FAI may also contribute to erectile dysfunction or bladder disorders in some patients. Osteoarthritis, which often manifests later in life, frequently begins with hip impingement in younger individuals.