Carotid Ultrasound

A carotid ultrasound is performed to test for narrowed carotid arteries, which increase the risk of stroke. Carotid arteries are usually narrowed by a buildup of plaque — made up of fat, cholesterol, calcium and other substances that circulate in the bloodstream. Early diagnosis and treatment of a narrowed carotid artery can decrease stroke risk.

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Do I need it?
Your doctor will recommend carotid ultrasound if you have transient ischemic attacks (TIAs) or certain types of stroke and may recommend a carotid ultrasound if you have medical conditions that increase the risk of stroke, including:

• High blood pressure
• Diabetes
• High cholesterol
• Family history of stroke or heart disease
• Recent transient ischemic attack (TIA) or stroke
• Coronary artery disease

To learn more, contact our Neurology Center at 817-336-3968.