Vascular Angioplasty and Stenting

Angioplasty most often is used to treat peripheral arterial disease (PAD), which is another name for hardening of the arteries supplying blood to your limbs or to organs in your body other than your heart. During an angioplasty, your vascular surgeon inflates a small balloon inside a narrowed blood vessel. The balloon helps to widen your blood vessel and improve blood flow. After widening the vessel with angioplasty, your vascular surgeon sometimes inserts a stent depending upon the circumstances. Stents are tiny metal mesh tubes that support your artery walls to keep your vessels wide open.