Conditions › Varicose Veins
Varicose Vein Diagnosis and Treatment in London
Varicose veins are swollen, twisted veins that appear beneath the skin, most often on the legs. They result from faulty vein valves that allow blood to pool, leading to bulging and discomfort. While often a cosmetic concern, varicose veins can also cause aching, heaviness, and swelling. At Skinhorizon Clinic London, we provide advanced, minimally invasive treatments to manage symptoms and improve appearance.
Call Us Book ConsultationUnderstanding varicose veins
Varicose veins occur when valves in the veins fail to close properly, allowing blood to collect and the vein walls to stretch. They are one of the most common venous disorders and affect millions worldwide. While often seen as a cosmetic issue, varicose veins can signal deeper circulatory problems that require treatment.
Causes and risk factors
- Genetics: Family history of varicose veins.
- Prolonged standing or sitting: Increases vein pressure.
- Pregnancy: Hormonal changes and increased blood volume weaken vein walls.
- Ageing: Vein elasticity naturally declines over time.
- Obesity: Extra pressure on leg veins worsens circulation.
Symptoms of Varicose Vein
- Visible, bulging, rope-like veins
- Leg heaviness or aching after standing
- Swelling of ankles and feet
- Itching or burning around veins
- Restless legs or cramps, especially at night
- Skin changes or ulcers in severe cases
Varicose Vein Diagnosis
A physical examination is often sufficient, but a duplex ultrasound scan may be performed to assess valve function and rule out deeper vein disease.
Varicose Vein Treatment options
- Lifestyle changes: Exercise, weight loss, and avoiding prolonged standing help manage symptoms.
- Compression stockings: Improve circulation and reduce swelling.
- Sclerotherapy: A solution is injected to close smaller varicose or spider veins.
- Endovenous laser or radiofrequency treatment: Minimally invasive procedures to seal faulty veins.
- Phlebectomy or vein stripping: Surgical options in severe cases.
Complications if untreated
- Skin pigmentation and eczema
- Venous leg ulcers
- Blood clots (superficial thrombophlebitis or DVT)
- Chronic venous insufficiency
Prevention strategies
- Regular walking and leg exercises
- Elevating legs when resting
- Avoiding tight clothing around the waist/legs
- Maintaining a healthy weight
- Wearing compression stockings when recommended
Your first visit — what to expect
- Assessment: Review of symptoms, medical history, and risk factors.
- Examination: Physical inspection and, if needed, ultrasound scan.
- Treatment plan: Options tailored to your condition and lifestyle.
- Advice: Preventive strategies and supportive care recommendations.
- Follow-up: Monitoring progress and treatment effectiveness.
Reviewed by: Dr Mohammad Ghazavi, Consultant Dermatologist
Skinhorizon Clinic, 4 Clarendon Terrace, Maida Vale, London W9 1BZ
Last reviewed: 22 August 2025
Troubled by varicose veins? Our clinic offers safe, minimally invasive treatments to restore leg health and comfort.
Call Us Book ConsultationVaricose Veins FAQs
Are varicose veins dangerous?
Most varicose veins are not dangerous but can cause discomfort. Severe untreated cases may lead to skin damage, ulcers, or blood clots.
Can varicose veins go away on their own?
No, once they develop, varicose veins do not disappear without treatment, though symptoms can be managed with lifestyle measures.
What is the best treatment for varicose veins?
Treatment depends on severity. Options include compression stockings, sclerotherapy, and minimally invasive laser or radiofrequency procedures.
Can exercise help with varicose veins?
Yes. Regular walking, cycling, or swimming improves circulation and helps reduce symptoms.
When should I see a doctor?
If you experience severe pain, swelling, skin changes, ulcers, or sudden vein hardening, seek medical attention promptly.