Quick read
Key points
- 1
Varicose veins are swollen, twisted veins, usually appearing blue or dark purple, most commonly found on the legs. They develop when the valves inside veins weaken, allowing blood to pool rather than flow efficiently back toward the heart.
- 2
Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
- 3
Varicose veins are causing significant pain, aching, or swelling
01 · Know
What is Varicose veins?
Varicose veins are swollen, twisted veins, usually appearing blue or dark purple, most commonly found on the legs. They develop when the valves inside veins weaken, allowing blood to pool rather than flow efficiently back toward the heart.
They're very common and, while often just a cosmetic concern, can sometimes cause aching, heaviness, swelling, or itching in the legs, particularly after standing for long periods.
02 · Understand
Clinical context
Self-care advice
See your GP if varicose veins are painful, causing skin changes, or affecting your quality of life, to discuss treatment options.
03 · Act
When to see a doctor
- 1Varicose veins are causing significant pain, aching, or swelling
- 2You notice skin changes, such as discolouration or eczema, around the veins
- 3A vein becomes red, warm, or tender, which could indicate a clot
- 4You develop an ulcer or open sore near a varicose vein
- 5You're considering treatment options and want to discuss suitability
04 · Prevent & manage
Practical steps
Take these self-care steps
These measures can help ease symptoms, support recovery, and reduce the chance of things worsening — but they don't replace medical advice if symptoms are severe or persistent.
- 1Stay active.Regular walking helps improve circulation and can ease symptoms of varicose veins.
- 2Elevate your legs when resting.Raising your legs above heart level, when possible, helps reduce swelling and discomfort.
- 3Wear compression stockings.These support the veins and can meaningfully reduce aching and swelling.
- 4Maintain a healthy weight.Excess weight adds pressure to the leg veins, which can worsen symptoms.
- 5Avoid standing or sitting still for long periods.Taking regular breaks to move around helps prevent blood pooling in the legs.
Evidence
References
BarnMD Health Intelligence uses authoritative and clinically relevant sources appropriate to the topic. References are shown so readers can inspect the evidence directly.
- HSE: Varicose veins ↗
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Varicose veins are common and often manageable with simple lifestyle measures, though several effective treatments are available if symptoms are more troublesome.
Compression stockings and staying active are simple, effective first steps for managing the discomfort of varicose veins.