Vascular Ultrasound
Doppler ultrasound to assess blood flow in the arteries and veins.
Vascular (Doppler) ultrasound assesses the blood vessels and the flow of blood through them. It can examine the veins and arteries of the legs and arms, and the carotid arteries in the neck.
What it can help assess
- Varicose veins and venous insufficiency
- Suspected deep vein thrombosis (DVT), when not an emergency
- Leg pain on walking or poor circulation
- Carotid artery narrowing
- Swelling of the legs or arms
Precise assessment of your circulation.
Indigo Medical Clinic
Preparing for your scan
No special preparation is needed for most vascular scans. Wear loose, comfortable clothing that allows access to the area being examined.
What to expect
- The scan usually takes 30–45 minutes, depending on the vessels assessed
- You may hear the sound of blood flow during the scan
- You may be asked to stand or change position
- A written report is provided
Related clinicians
Related specialities
Common questions
Is this the right test for a suspected blood clot? If you have sudden leg swelling, pain or breathlessness, seek urgent medical advice through NHS 111 or A&E.
Does a Doppler scan hurt? No, though gentle pressure may be applied.
Which vessels can be scanned? Legs, arms and the carotid arteries in the neck.
Book an appointment
Book your scan online, or call reception for advice on which scan you need.
Book a scanCall reception +44 20 8159 1981
