Carotid arteries are located on both facet of the neck and therefore are responsible for supplying blood on the brain. Carotid artery disease, also called cerebrovascular insufficiency, is characterized by a carotid artery blockage or narrowing in one or both equally of your carotid arteries. Pictures on the brain is https://sgvasculargrp.com/medical-condition/carotid-arterial-disease/