A stent is a small wire coil. In this particular technique, your doctor works by using a balloon to widen a narrowed part from the artery. They then spot a stent within to help keep the artery open. A narrowed artery triggers the sound. Another phase could be a examination https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/