A stent is a small wire coil. Within this technique, your physician employs a balloon to widen a narrowed portion in the artery. They then area a stent inside of to maintain the artery open. Achenbach syndrome is often a benign ailment that offers with swollen and bruised-wanting, or "blue," https://www.sgvascularctr.com/treating-carotid-artery-disease-an-overview-of-treatment-options-in-singapore/