Home  /  Services / Ultrasound / Carotid Doppler

Vascular Doppler · No preparation

Carotid Doppler Ultrasound in Miami

Evaluate blood flow through the carotid arteries in your neck and detect narrowing that can increase stroke risk.
Book an Appointment
Call 786-353-9160

Overview

Assessing Blood Flow to the Brain

The carotid arteries carry blood from the heart to the brain. A carotid Doppler ultrasound combines imaging with Doppler flow measurements to detect plaque buildup and narrowing (stenosis) — a key risk factor for stroke.

Why Your Doctor May Order It

  • Transient ischemic attack (TIA) or stroke symptoms
  • A carotid bruit heard by your physician
  • Dizziness or unexplained vision changes
  • High blood pressure, diabetes, high cholesterol or smoking history
  • Follow-up after carotid surgery or stenting

No special preparation

How to Prepare

Food & drink
No restrictions.
Medications
Take all medications as usual.
Clothing
Wear an open-neck top; remove necklaces.
Duration
About 30–45 minutes.
Always follow any instructions from your ordering physician. Questions? Call 786-353-9160.
Book this exam

What to expect

Your Exam, Step by Step

01

Check in

Arrive 10 minutes early with your photo ID, insurance card and your physician’s order.
02

Your Scan

You lie on your back with your head turned slightly while the sonographer images both sides of the neck and records blood-flow speeds. You may hear whooshing sounds — that’s the Doppler measuring blood flow.
03

Results

A board-certified radiologist interprets your study, and the report is sent to your physician within 48 business hours.
Good to know

Services We Don’t Offer

Transvaginal UltrasoundObstetric (Pregnancy) UltrasoundPediatric Imaging
Every other ultrasound exam is available. See all exams →

FAQ

Common Questions

Usually 30–45 minutes for both sides of the neck.
It evaluates one of the major causes of stroke — narrowing of the carotid arteries. Your physician will interpret the results along with your symptoms and other tests.

Related Exams

Venous Doppler

DVT, leg swelling and venous insufficiency.
Learn more →

Arterial Doppler

Peripheral artery disease and circulation.
Learn more →

Echocardiogram

Ultrasound of the heart’s structure and function.
Learn more →

Board-certified radiologists. Patient-focused care.

Schedule Your Imaging Exam Today

Same-day and next-day appointments are often available. Book online or call our team with any questions.
Book Online
Call 786-353-9160
Facility Contracts
Book appointment