A varicose vein duplex scan is an ultrasound that maps the leg veins and checks valve function to find the cause of varicose veins. At LPHG it costs £320 and needs no GP referral. A consultant radiologist performs the scan and explains the findings, with a written report and referral options within 24 hours.
What this scan shows
- Faulty valves causing reflux
- Which veins are affected and where
- The size and course of the varicose veins
- Blood flow through the deep and surface veins
- Whether the deep veins are healthy
- A map to guide treatment planning
What it cannot show
- The cosmetic result of any future treatment
- Skin changes and their long-term outcome
- A deep clot in every small vein reliably
Our varicose vein duplex scan maps the leg veins and checks valve function to find the cause of varicose veins.
Part of the scan is done standing to reveal reflux, and the resulting map gives a vein specialist what they need to plan treatment.
Book your varicose vein duplex scan
Report within 24 hours. No GP referral needed.
Frequently asked questions
Do I need a GP referral for a varicose vein scan?
No. You can book a varicose vein duplex scan directly. If treatment is appropriate, the report can be shared with a vein specialist to plan the next steps.
Why is part of the scan done standing?
Standing increases the pressure in the leg veins, which makes faulty valves and reflux easier to detect. You will be asked to stand for part of the assessment.
Does the scan hurt?
No. Warm gel is applied and the probe is moved along the leg, with gentle pressure used to test the veins. The scan is painless.
Will the scan tell me which treatment I need?
The scan maps the affected veins and valve problems, which is the information a vein specialist needs to recommend a treatment. The choice of treatment is made with that specialist.
When will I get my results?
Many findings are explained during the appointment, and a written report with referral options is issued within 24 hours.