A stent is a little wire coil. Within this treatment, your medical doctor works by using a balloon to widen a narrowed section with the artery. They then put a stent inside to help keep the artery open up. Carotid artery occlusion could possibly be suspected due to ultrasonographic effects, https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/