Doctors will inject the dye into the region, then use possibly X-rays, CT scans, or MRIs to generate visuals from the arteries because the dye passes as a result of them. This examination will help Medical professionals see any narrowing or blockages within the artery. Carotid angioplasty and carotid stenting https://sgvasculargrp.com/medical-condition/carotid-arterial-disease/