About Peripheral Artery Disease (PAD)

Peripheral artery disease, or PAD, is the result of plaque buildup in the arteries that supply blood to the limbs, usually the legs. It causes symptoms like pain, and can lead to more severe blockages that, if left untreated, can result in amputation. People with peripheral artery disease are also at increased risk of heart attack and stroke. Treatments for peripheral artery disease include procedures like peripheral artery bypass graft surgery or stent implantation. But your doctor may also prescribe a blood thinner to help reduce your risk for blood clots that can cut off blood and oxygen to your limbs.

This information is just a start—learning all you can about your condition is an important step in your journey. It may help you make sense of what’s happening in your body, guide your approach to treatment, and inform the health decisions you make next. Keep going with some of the content below.

What Is PAD?

Understand what PAD is, why it occurs, and what it means for your health.

PAD Risk Factors

Understand the risk factors that contribute to the development and progression of PAD.

PAD Symptoms & Tests

Get familiar with the symptoms of PAD and what tests healthcare professionals may use to diagnose you.

PAD Treatment Options

Learn how PAD is treated—from prescription medicines to surgical procedures.