For the best diagnostic service, get your Color Doppler Carotid Scan done at Molecular Diagnostics and Therapy, an NABL & NABH Accredited Diagnostic Centre. The cutting-edge Color Doppler ultrasound technology offers an in-depth analysis of the carotid arteries, allowing for the detection of blockages, narrowing, and blood flow irregularities that can lead to stroke. Our highly skilled radiologists provide high-value, safe, and reliable vascular imaging for early diagnosis, treatment planning, and ongoing management of carotid artery disease.
About Color Doppler – Carotids
The Color Doppler Carotid Scan is a non-invasive Ultrasound examination of the neck arteries, or Carotids, on both sides of the neck. They are arteries that bring oxygen-rich blood to the brain.
It employs high-frequency sound waves and Doppler technology to measure blood flow, identify the presence of plaque buildup, the narrowing of blood flow (stenosis), and other abnormalities of the blood vessels that can impact brain circulation.
Our level of quality and strict adherence to state-of-the-art ultrasound technology in the performance of carotid Doppler studies ensures accuracy and reliability.
What is a Color Doppler Carotid Scan?
The Color Doppler Carotid Scan uses conventional ultrasound with Doppler technology to show the carotid arteries as well as the velocity and direction in which blood flows. The scan is used to detect abnormalities like plaque formation, narrowing of the arteries, complete blockage, or blood clots. It is broadly employed in the evaluation of an individual who is at risk of stroke and other cerebral vascular ailments.
Common Reasons for a Color Doppler Carotid Scan
Evaluation of carotid artery stenosis (narrowing)
Assessment of plaque buildup due to atherosclerosis
Investigation of dizziness or fainting episodes
Evaluation after a transient ischemic attack (TIA) or stroke
Assessment of carotid artery blockage
Investigation of reduced blood flow to the brain
Follow-up after carotid artery surgery or stenting
Screening in patients with diabetes, hypertension, or high cholesterol
Monitoring patients with known vascular disease
Conditions Evaluated with Color Doppler – Carotids
Carotid Artery Stenosis
Detects narrowing of the carotid arteries caused by plaque deposits, helping assess the risk of stroke.
Atherosclerosis
Evaluates fatty plaque accumulation inside the arteries and determines its severity.
Carotid Artery Occlusion
Identifies complete or partial blockage that may reduce blood supply to the brain.
Post-Surgical Evaluation
Monitors blood flow after carotid endarterectomy or carotid artery stenting.
Benefits of Color Doppler – Carotids
Non-invasive and radiation-free examination
Detects narrowing and blockage of carotid arteries
Assesses blood flow to the brain
Helps identify stroke risk at an early stage
Safe, painless, and highly accurate
Useful for diagnosis, treatment planning, and follow-up
Quick procedure with reliable results
Why Choose Molecular Diagnostics and Therapy for Color Doppler – Carotids?
Experienced Radiologists
Advanced High-Resolution Color Doppler Ultrasound Systems
NABL & NABH Accredited Diagnostic Centre
Accurate and timely reporting
Patient-focused care with transparent pricing
Comprehensive diagnostic services under one roof
Book Your Color Doppler Carotid Scan
When searching for the best Doppler ultrasound centre, you can book a Colour Doppler Carotid Scan or a Carotid Doppler Test at Molecular Diagnostics and Therapy today. We have an expert team dedicated to safe, accurate, and reliable vascular imaging for the timely detection and care of carotid artery disease.
Test information: No preperation needed.
Reporting: Within 01 hour*
No fasting is required for this scan.
No special preparation is needed unless advised by your doctor.
Wear comfortable clothing with a loose-fitting collar or V-neck to allow easy access to the neck.
Avoid wearing necklaces, scarves, or other accessories around the neck during the examination.
Carry previous Doppler studies, ultrasound reports, CT scans, MRI scans, angiography reports, or other relevant medical records if available.
Continue taking your regular medications unless instructed otherwise by your doctor.
Inform the radiologist if you have a history of stroke, transient ischemic attack (TIA), carotid artery surgery, carotid stenting, or vascular disease.
Arrive at the centre 15–20 minutes before your scheduled appointment time
इस जांच के लिए उपवास (फास्टिंग) की आवश्यकता नहीं होती है।
डॉक्टर द्वारा विशेष रूप से सलाह न दिए जाने पर किसी विशेष तैयारी की आवश्यकता नहीं होती है।
ऐसे आरामदायक कपड़े पहनकर आएं जिनसे गर्दन तक आसानी से पहुंचा जा सके, जैसे ढीले कॉलर या वी-नेक वाले कपड़े।
जांच के दौरान गर्दन में पहनी गई चेन, स्कार्फ या अन्य आभूषण हटा दें।
यदि उपलब्ध हों, तो अपनी पुरानी डॉप्लर जांच, अल्ट्रासाउंड, सीटी स्कैन, एमआरआई, एंजियोग्राफी रिपोर्ट या अन्य संबंधित मेडिकल रिकॉर्ड साथ लेकर आएं।
नियमित दवाइयाँ डॉक्टर की सलाह के अनुसार जारी रखें।
यदि आपको पहले स्ट्रोक, ट्रांज़िएंट इस्केमिक अटैक (TIA), कैरोटिड धमनी की सर्जरी, कैरोटिड स्टेंट या रक्त वाहिका संबंधी बीमारी रही हो, तो इसकी जानकारी रेडियोलॉजिस्ट को दें।
पंजीकरण और तैयारी के लिए निर्धारित समय से 15–20 मिनट पहले केंद्र पर पहुंचें।
The patient is asked to lie comfortably on the examination table with the neck slightly extended.
A water-based ultrasound gel is applied over both sides of the neck.
A Doppler ultrasound probe is gently moved over the carotid arteries to evaluate blood flow.
Colour and spectral Doppler imaging are used to assess the direction, speed, and pattern of blood flow within the carotid arteries.
The examination evaluates plaque buildup, arterial narrowing (stenosis), blockage (occlusion), and other vascular abnormalities.
Blood flow measurements are recorded from the common carotid, internal carotid, external carotid, and vertebral arteries as clinically indicated.
The procedure is painless, non-invasive, and does not involve radiation or contrast injection.
The examination usually takes approximately 20–30 minutes, depending on the clinical indication and complexity of the study.
* For details, please see service-related policies