COLOR DOPPLER - CAROTIDS in Gurugram

Description

Color Doppler ultrasound of the carotid arteries is a safe, non-invasive test that uses sound waves and color imaging to examine blood flow in the neck arteries supplying the brain. This scan helps detect narrowing, blockages, or plaque buildup in carotid arteries that could increase stroke risk, allowing early diagnosis and treatment to prevent serious complications.​

What is Carotid Color Doppler Ultrasound?
This procedure combines traditional ultrasound with Doppler technology to produce real-time color-coded images of blood flow velocity and patterns in the carotid arteries. It provides detailed insights into vessel anatomy and blood circulation, identifying abnormalities like stenosis (artery narrowing), occlusion (blockage), or plaques which can be precursors to strokes.​

Why is the Test Needed?

• Carotid Doppler ultrasound is recommended for:
• Patients with symptoms such as sudden weakness, numbness, speech difficulty, or vision loss
• Detection of carotid bruits (abnormal neck sounds)
• Individuals with risk factors including high blood pressure, diabetes, smoking, high cholesterol, and family history of stroke or heart disease
• Pre-surgical evaluation for cardiac or vascular surgeries.​

Procedure and Preparation 
The test is painless and quick, usually completed within 15–30 minutes. It involves placing a gel on the neck and using a handheld probe to gently scan the arteries. No special fasting or medication changes are typically required, but wearing loose clothing with an open neckline is advised.​

Benefits

• Early detection of carotid artery narrowing preventing strokes
• Avoidance of invasive procedures like catheter angiography
• Real-time, radiation-free imaging
• Helps guide treatment decisions from lifestyle changes to surgery​

Frequently Asked Questions: Color Doppler - Carotids

1. What does the carotid Doppler ultrasound check?
It evaluates blood flow and identifies narrowing or blockages in the carotid arteries, helping assess stroke risk and vascular health.​

2. Is this test safe and painful?
Yes, it is completely safe, non-invasive, and painless. It uses sound waves without radiation or needles.​

3. How should I prepare for the test?
No fasting is needed. Wear loose, comfortable clothing with an open neckline, and avoid jewelry on your neck.​

4. How long does the test take?
The procedure usually lasts 15 to 30 minutes, with immediate resumption of regular activities after.​

5. When will I get the results, and what happens next?
Results are often available within a day. Your doctor will interpret them and advise on preventive or corrective treatments depending on findings.​

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