Carotid Artery Scan Carotid Artery Duplex Scan Stroke is the third leading cause of death and is the first leading cause of disability. Prior to a stroke, 80% of patients do not experience any symptoms. Carotid artery disease is the most common cause of stroke and can be evaluated by a carotid artery screening test. The other less common causes of stroke are: arterial fibrillation and hypertension. The carotid artery is the main source of blood supply to the brain. First Ultrasound : 3d and 4d Ultrasound Services |


