ABSTRACT
Femoroacetabular impingement (FAI) is an abnormality of the hip joint that is increasingly being recognized as a cause of athletic disability and early degenerative hip disease. Despite significant advances in the knowledge of FAI, it remains a frequently unrecognized cause of hip pain in adolescents and young adults among orthopedic providers. The purpose of this article is to present a simple 3-view radiographic approach to young adults with hip pain. The radiographs include a standing anteroposterior view of the pelvis, a cross-table lateral view, and a false profile view. Good quality radiographs showing the common sites of potential impingement combined with a basic understanding of certain radiographic parameters may allow faster diagnosis, eliminate unnecessary studies, and allow earlier referral and management.
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