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Varicose veins

Last reviewed: 6 Apr 2025
Last updated: 06 Jul 2023

Summary

Definition

History and exam

Key diagnostic factors

  • dilated tortuous veins
Full details

Other diagnostic factors

  • leg fatigue or aching with prolonged standing
  • leg cramps
  • restless legs
  • hemosiderin deposition
  • corona phlebectatica
  • itching
  • lipodermatosclerosis
  • ankle swelling
  • ulceration
  • bleeding from varices
Full details

Risk factors

  • increasing age
  • family history
  • female sex
  • increasing numbers of births
  • deep vein thrombosis
  • occupation with prolonged standing
  • obesity
Full details

Diagnostic tests

1st tests to order

  • duplex ultrasound
Full details

Treatment algorithm

ONGOING

symptomatic superficial vein insufficiency, no evidence of peripheral vascular disease or superficial axial truncal insufficiency: tributary insufficiency only

symptomatic superficial vein insufficiency, no evidence of peripheral vascular disease or superficial tributary insufficiency: truncal axial insufficiency only

symptomatic superficial vein insufficiency, no evidence of peripheral vascular disease: truncal axial and tributary insufficiency

symptomatic superficial vein insufficiency, no evidence of peripheral vascular disease: perforator veins with reflux located near healed or active venous ulcers

deep vein insufficiency without superficial truncal vein insufficiency but with superficial tributary insufficiency

deep vein insufficiency with superficial truncal vein insufficiency

deep vein insufficiency without superficial vein insufficiency

deep vein obstruction

Contributors

Authors

Alun H Davies, MA, DM, DSc, FRCS, FHEA, FEBVS, FACPh

Professor of Vascular Surgery and Honorary Consultant Vascular Surgeon

Department of Surgery and Cancer

Imperial College London

Imperial Vascular Unit

Imperial College Healthcare NHS Trust

London

UK

Disclosures

AHD declares that he has no competing interests.

Tristan RA Lane, MBBS, BSc, PhD, FRCS

Consultant Vascular Surgeon

Cambridge Vascular Unit

Addenbrooke's Hospital

Cambridge University Hospital Trust

Cambridge

Honorary Senior Clinical Lecturer, Section of Vascular Surgery

Department of Surgery and Cancer

Imperial College London

UK

Disclosures

TRAL declares that he has no competing interests.

Acknowledgements

Professor Alun Davies and Mr Tristan Lane would like to gratefully acknowledge Dr Luis R. Leon Jr, Dr Maureen K. Sheehan, and Dr Boulos Toursarkissian, previous contributors to this topic.

Disclosures

LRL, MKS and BT declare that they have no competing interests.

Peer reviewers

Paul Tisi, MBBS, MS, FRCSEd

Medical Director/Consultant Vascular Surgeon

Bedford Hospital

Bedford

UK

Disclosures

PT declares that he has no competing interests.

Nick Morrison, MD, FACS, FACPh

Director

Morrison Vein Institute

Scottsdale

AZ

Disclosures

NM declares that he has no competing interests.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

Kakkos SK, Gohel M, Baekgaard N, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2021 clinical practice guidelines on the management of venous thrombosis. Eur J Vasc Endovasc Surg. 2021 Jan;61(1):9-82.Full text  Abstract

Gloviczki P, Lawrence PF, Wasan SM, et al. The 2022 Society for Vascular Surgery, American Venous Forum, and American Vein and Lymphatic Society clinical practice guidelines for the management of varicose veins of the lower extremities. Part I. Duplex scanning and treatment of superficial truncal reflux: endorsed by the Society for Vascular Medicine and the International Union of Phlebology. J Vasc Surg Venous Lymphat Disord. 2023 Mar;11(2):231-261.e6. Abstract

National Institute for Health and Care Excellence. Varicose veins: diagnosis and management. July 2013 [internet publication].Full text

De Maeseneer MG, Kakkos SK, Aherne T, et al. Editor's choice - European Society for Vascular Surgery (ESVS) 2022 clinical practice guidelines on the management of chronic venous disease of the lower limbs. Eur J Vasc Endovasc Surg. 2022 Feb;63(2):184-267.Full text  Abstract

van der Velden SK, Biemans AA, De Maeseneer MG, et al. Five-year results of a randomized clinical trial of conventional surgery, endovenous laser ablation and ultrasound-guided foam sclerotherapy in patients with great saphenous varicose veins. Br J Surg. 2015 Sep;102(10):1184-94. Abstract

Brittenden J, Cooper D, Dimitrova M, et al. Five-year outcomes of a randomized trial of treatments for varicose veins. N Engl J Med. 2019 Sep 5;381(10):912-22. Abstract

Gohel MS, Heatley F, Liu X, et al. A randomized trial of early endovenous ablation in venous ulceration. N Engl J Med. 2018 May 31;378(22):2105-14.Full text  Abstract

Brittenden J, Cotton SC, Elders A, et al. A randomized trial comparing treatments for varicose veins. N Engl J Med. 2014 Sep 25;371(13):1218-27.Full text  Abstract

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Varicose veins images
  • Differentials

    • Telangiectasias
    • Reticular veins
    More Differentials
  • Guidelines

    • ACR appropriateness criteria®: lower extremity chronic venous disease
    • European Society for Vascular Surgery (ESVS) 2022 clinical practice guidelines on the management of chronic venous disease of the lower limbs
    More Guidelines
  • Patient information

    Varicose veins: what are they?

    Varicose veins: self-help

    More Patient information
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