Intermittent claudication and peripheral arterial disease: Implications for cardiac nurses

Abstract

Intermittent claudication (IC) is a cramping pain that can be felt in the calf, thigh or buttock and occurs during walking or other exercise. It is a result of inadequate blood supply to the legs caused by atherosclerosis in the arteries and is a symptom of peripheral arterial disease. The risk factors mirror those for cardiovascular disease. People with IC also usually have systemic atherosclerosis and are at an increased risk of stroke and myocardial infarction. This article discusses the assessment and treatments for people with IC. It also highlights the similarity and differences between patients with IC and those with cardiovascular disease.