Print By Mayo Clinic Staff Request an appointment About Aug. 20, 2022 Print Show references Hoffman R, et al. Peripheral artery disease. In: Hematology: Basic Principles and Practice. 7th ed. Elsevier; 2018. https://www.clinicalkey.com. Accessed July 21, 2022. Criqui MH, et al. Lower extremity peripheral artery disease: Contemporary epidemiology, management gaps, and future directions. Circulation. 2021; doi:10.1161/CIR.0000000000001005. Symptoms and diagnosis of PAD. American Heart Association. https://www.heart.org/en/health-topics/peripheral-artery-disease/symptoms-and-diagnosis-of-pad. Accessed June 20, 2022. AskMayoExpert. Peripheral artery disease. Mayo Clinic; 2021. Peripheral artery disease. National Heart, Lung, and Blood Institute. https://www.nhlbi.nih.gov/health/peripheral-artery-disease/. Accessed June 20, 2022. Related Ankle-brachial index Arteriosclerosis / atherosclerosis Claudication Peripheral artery disease (PAD) Show more related content News from Mayo Clinic Mayo Clinic Minute: How is peripheral artery disease diagnosed? Sept. 01, 2022, 03:31 p.m. CDT Products & Services A Book: Mayo Clinic Family Health Book Newsletter: Mayo Clinic Health Letter — Digital Edition Show more products and services from Mayo Clinic Ankle-brachial indexAbout PRC-20392919 Patient Care & Health Information Tests & Procedures Ankle-brachial index