Current Management of Intermittent Claudication

Peripheral artery disease (PAD) is a common condition representing a spectrum of clinical disease. Intermittent claudication, which is defined as PAD with lower extremity pain on exertion that resolves with rest, represents mild-to-moderate PAD. Intermittent claudication is associated with a low risk of limb loss long-term but is a significant marker of systemic cardiovascular risk. Here, we describe the workup, diagnosis, and management of intermittent claudication.