Carotid duplex scan is a non-invasive ultrasound procedure used to assess blood flow through the carotid arteries in the neck and/or the branches of the carotid artery. It helps visualize the arteries, detect blockages or narrowing (stenosis) and measure blood flow velocity. It is usually a non-invasive, safe, painless and harmless procedure.
Helps to identify individuals at risk of stroke due to carotid artery disease.
Helps diagnose and monitor the severity of carotid artery disease.
Can help determine the cause of symptoms like dizziness, vision changes or weakness.