A stent is a small wire coil. On this treatment, your health care provider makes use of a balloon to widen a narrowed portion with the artery. They then spot a stent inside to maintain the artery open. Carotid artery occlusion could be suspected as a consequence of ultrasonographic success, https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/