What is peripheral vascular disease?

Peripheral artery disease (PAD) is a heart condition similar to that of coronary artery disease and carotid artery disease. In PAD, the fatty deposits build up in the inner linings of the artery walls. These blockages restrict the blood flow circulation, mainly in arteries leading to the kidneys, stomach, arms, legs and feet.

In its early stages, a common symptom is cramping, or fatigue in the legs and buttocks during activity. Such cramping subsides when the person stands still. This is called “intermittent claudication.” People with PAD often have fatty buildup in the arteries of the heart and brain. Because of this association, most people with PAD have a higher risk of death from heart attack and stroke.

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