Carotid Ultrasound - Get information and read articles on Carotid Ultrasound signs, symptoms, causes, treatment, prevention and diagnosis at onlymyhealth.com, your complete health guide.
Carotid ultrasound is a test that uses high-frequency sound waves to check whether a substance called plaque has narrowed your carotid arteries. Usually, you don't have to take any special steps after a carotid ultrasound.
Carotid ultrasound has no risks because the test uses harmless sound waves. The test can be very helpful in prevent complications including stroke.
Carotid ultrasound is a painless test, and typically there is little to do in advance. It often doesn't take more than 30 minutes and usually requires no preparation or follow up.
A carotid ultrasound can show whether plaque buildup has narrowed one or both of your carotid arteries and reduced blood flow to your brain.