A stent is a small wire coil. In this treatment, your physician utilizes a balloon to widen a narrowed segment from the artery. They then place a stent inside of to maintain the artery open up. The timing of intervention for carotid stenosis is controversial since there is conflicting proof in https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/