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Carotid Arteries Ultrasound

Overview

Ultrasound of the carotids is a non-invasive screening exam used to detect narrowing of the carotid artery caused by cholesterol build up. Pictures are obtained by three methods: gray scale (black and white), spectral doppler (noise and graphic display), and color doppler (color display similar to "weather doppler").

Patient Prep

There is no patient preparation for this exam.

Test Procedure

You simply lie on an exam table in a slightly darkened room. The sonographer will ask you a brief medical history. A transducer (probe) will be placed on your neck area with ultrasound gel. During the exam, you will hear some noises. These noises are caused by blood moving through the arteries as the heart pumps. Please allow at least one hour for the exam to be preformed. Your results will be sent to your doctor.


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DISCLAIMER: Information presented through this medium (i.e., the Elkhart General Healthcare System Web Site) is provided for general information only and should not be construed as medical advice or instruction. For diagnosis of specific illnesses and disorders, consult the appropriate healthcare professionals.

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