Understanding Carotid Artery Dissection: Causes, Symptoms & Treatment

Carotid artery dissection occurs when a tear develops in the blood vessels that carry blood to the brain and neck, which can cause blood to build up and block the artery. But why does this happen? And what does carotid artery pain feel like? Dr. Eric Peden, Chief of Vascular Surgery at Houston Methodist Hospital, breaks down what you need to know about this potentially life-threatening condition.