Carotid Stenosis

Carotid stenosis is the narrowing of the carotid artery, a major blood vessel in the neck that supplies oxygenated blood to the brain. It is a major cause of stroke, and can be caused by the buildup of fatty deposits called plaque. When the stenosis is severe, it can block blood flow to the brain, leading to a stroke. Treatment of carotid stenosis usually involves medications and lifestyle changes to reduce plaque buildup, as well as surgery to widen the artery. Early detection and treatment of carotid stenosis can reduce the risk of stroke, a potentially disabling and life-threatening condition.