What Is A Carotid Ultrasound?
A carotid ultrasound, also known as a carotid duplex scan, is a painless and safe imaging technique that uses high-frequency sound waves to create detailed pictures of the carotid arteries. These arteries are located on either side of the neck and are responsible for supplying oxygenated blood to the&nbnsp;brain.
During the procedure, a small handheld device called a transducer is gently moved over the neck area. The transducer emits sound waves that bounce off the carotid arteries, and the returning echoes are then converted into real-time images on a monitor. These images provide our physicians with valuable information about the structure and condition of the carotid arteries, including the presence of any plaque buildup or narrowing (stenosis).
Why Is A Carotid Ultrasound Important
By detecting carotid artery disease early, our physicians can take proactive measures to manage and treat the condition, reducing the likelihood of a stroke occurring. A carotid ultrasound is often recommended for individuals who:
- Have risk factors for stroke, such as high blood pressure, diabetes, or a family history of stroke.
- Have experienced symptoms of a TIA or stroke.
- Have an audible bruit (abnormal sound) over the carotid arteries, indicating a potential blockage.
- Are over the age of 60, as the risk of carotid artery disease increases with age.
Rochester Medical Center Is Here For Your Peace of Mind
If you or a loved one are at risk for carotid artery disease or stroke, don’t hesitate to schedule a carotid ultrasound at Rochester Medical Center. Early detection and appropriate treatment can significantly reduce the risk of life-threatening complications and improve overall cardiovascular health.