Healthy Circulation, One Vein at a Time

 

Peripheral artery disease is the narrowing of the arteries that carry blood away from the heart. The leading cause of PAD is plaque buildup, called atherosclerosis. It is most common in the legs and feet, but people can also develop it in their arms. It can lead to skin changes, leg pain, wounds that don't heal, and poor muscle perfusion.

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Plaque builds on the artery wall, causing the artery to become hardened and narrower. The plaque is mostly fat and cholesterol. There is a reduction of oxygenated blood flow because of the blockage in the artery.

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Angiogram With Possible Intervention

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An angiogram is performed by inserting a thin tube, called a catheter, into an artery in your leg. A contrast dye is then added through the catheter to take X-rays of the blood vessels. Then, the doctor will be able to see where the blood is flowing perfectly and where there are blockages disrupting the flow of blood.