[Ischiofemoral impingement syndrome: Report of an unusual case].

Ischiofemoral impingement syndrome is usually underdiagnosed; this syndrome forms part of the differential diagnoses to be included in hip pain. It was initially described with surgical procedures but, with the passage of time, various medical entities have been described, as well as techniques and postures that can aggravate this syndrome, which can even be associated with neurological involvement. Current treatment is initially conservative, consisting of rest, analgesia, cold and progressive exercises aimed at the lumber and gluteal muscles and lower extremities but there is no established standard of care.