Why is atherectomy done?

Atherectomy is a procedure that removes plaque and debris from clogged arteries. It is typically done to treat peripheral artery disease (PAD) or coronary artery disease (CAD).

In PAD, atherectomy can help to improve blood flow to the legs and feet, which can relieve pain, numbness, and other symptoms of the disease. In CAD, atherectomy can help to prevent heart attacks by clearing plaque from the arteries that supply blood to the heart.

Atherectomy can be performed using a variety of techniques. One common technique is directional atherectomy, which uses a rotating blade to cut away plaque. Another technique is laser atherectomy, which uses a laser to vaporize plaque.

Atherectomy is typically performed on an outpatient basis, and most people recover quickly from the procedure. However, there is a small risk of complications, such as bleeding, infection, and damage to the artery.