NHLBI Educational Materials Catalog: Facts About Carotid Ultrasound
Facts About Carotid Ultrasound
Written for patients and caregivers, this easy to read fact sheet provides a comprehensive overview of the procedure called carotid ultrasound. This is a painless and harmless test that uses high-frequency sound waves to create images of the insides of the two large arteries in your neck. These arteries, called carotid arteries, supply your brain with blood. This can help diagnose plaque build up on your arteries that can lead to stroke. Describes what to expect before, during and after the procedure. Contains links to other online resources.