Subclavian artery stenting is a minimally invasive procedure used to treat blockages or narrowing in the subclavian artery, which supplies blood to the arms and brain. During the procedure, a stent is inserted into the artery to keep it open and restore normal blood flow. This is commonly performed to treat symptoms of subclavian artery stenosis, such as arm claudication, dizziness, or stroke.

Subclavian artery stenting is effective for improving blood flow to the arms and preventing further complications such as ischemia or tissue damage. The procedure is typically performed through a small incision, and recovery is faster compared to traditional open surgery.