Peripheral Artery Disease

What Is Peripheral Artery Disease?

Peripheral artery disease, or PAD, is a narrowing or blockage of the inside of the peripheral arteries that carry blood away from the heart and brain to other parts of the body. The most common type is lower-extremity PAD. This is when blood flow is reduced to the legs and feet.
Woman in wheelchair with nurse

House Calls: Real Docs, Real Talk

House Calls video host, Dr. Eduardo Sanchez, Chief Medical Officer for Prevention at the American Heart Association, answers your important questions about PAD.

PAD Personal Stories

Facing PAD can be a daunting task. You have every reason to be hopeful and positive about your outlook.

You’re in good company: hear from other patients sharing their experience with PAD.

Teri Mojgani
Man sitting on gurney with prosthetic leg

Why PAD Matters

Left untreated, PAD can lead to limb amputation, coronary artery disease, heart attack and stroke.
Close up of a doctor having an appointment with a patient with leg pain.

PAD Initiative

The American Heart Association is leading bold steps to transform the approach to PAD and save lives.

An online community where sharing is our strength.

The Support Network connects you with people who have been there before. From heart disease survivors to those caring for loved ones, they know what you’re going through and are always there, so you don’t go through it alone. From sharing stories to offering support, find your community here.
Man and woman video calling
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Watch, Learn and Live

See detailed illustrations of PAD and how it affects your body.