Diagnosis, prevention, and treatment of claudication

Abstract

Lower extremity chronic ischemia due to atherosclerosis represents the continuum of peripheral arterial disease, encompassing intermittent claudication, rest pain, and tissue loss. Traditionally, the indication for invasive intervention has been critical limb ischemia as a means to prevent amputation. This article highlights claudication and reviews its diagnosis, available treatment modalities, and preventative measures.

Keywords: Atherosclerosis; Claudication; Peripheral arterial disease.