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Vascular ultrasound

Please fast for six hours prior to the scan. This means nothing to eat until after the scan is complete. The reason for this is to minimise the amount of gas in the bowel that can obscure the view of the blood vessels being imaged. A small amount of water is ok.

Real-time imaging of arteries and veins

No radiation or contrast dyes needed

Quick, comfortable procedure

Essential for leg pain, swelling, varicose veins, or stroke risk assessment

Important Preparation Note: Please fast for six hours prior to the scan. This means nothing to eat until after the scan is complete. A small amount of water is okay. Fasting minimizes bowel gas that can obscure blood vessel views.

Frequently Asked Questions

Get clear answers on preparation, what we check, safety, and next steps. Bulk-billed* for eligible patients.

What is vascular ultrasound?

Vascular ultrasound uses sound waves and Doppler technology to visualize blood flow in arteries and veins. It detects issues like clots, narrowing (stenosis), or weakened vessel walls without invasive tests.

Is vascular ultrasound safe?

Absolutely—it’s non-invasive, radiation-free, and painless. No needles or dyes are required, making it suitable for most patients.

Who is eligible for bulk-billing?

Bulk-billed for Medicare card holders with a valid referral. No gap fees for qualifying patients—check with us for details.

Why do I need to fast for six hours?

Fasting reduces bowel gas that can block views of abdominal blood vessels. Water is fine, but no food until after the scan.

What conditions does it diagnose?

Common uses include deep vein thrombosis (DVT), peripheral artery disease, carotid artery stenosis (stroke risk), varicose veins, aneurysms, and leg swelling/pain.