A little balloon at the conclusion of the catheter is inflated to open up the narrowed artery. A metal stent is inserted to stop the artery from narrowing once more. New narrowing of your carotid artery (restenosis). A significant downside of carotid angioplasty is the chance that your artery will https://www.sgvascularctr.com/revealing-the-latest-innovations-in-carotid-artery-disease-treatment/