What stage are your varicose veins in? Full CEAP breakdown

Medically reviewed by:

Written by:

Erika Funch
Varicose veins - CEAP

Varicose veins may seem like a cosmetic issue at first, but they often develop into more serious medical problems over time. From spider veins to leg ulcers, the condition can progress through clearly defined stages. Understanding these stages can help you spot the warning signs early and get the right treatment before complications arise.

CEAP classification of varicose veins

Healthcare professionals use the CEAP system to classify chronic venous disease, including varicose veins. The system looks at Clinical signs, Etiology, Anatomy, and Pathophysiology. It provides a structured way to assess how advanced your condition is, guiding both diagnosis and treatment planning.

CEAP classification – from C0 (no visible signs) to C6 (active leg ulcer)

The 5 stages of varicose veins

Varicose veins typically develop gradually. Below is a breakdown of the most common clinical stages, their symptoms, and how they are usually managed.

Stage Typical symptoms Clinical findings Recommended treatment
1. Spider veins Usually no discomfort, mild cosmetic concern Tiny red or blue vessels near the surface Sclerotherapy or observation
2. Visible varicose veins Tired legs, heaviness after standing Bulging or twisted blue veins Compression therapy, clinical monitoring
3. Symptomatic varicose veins Pain, swelling, night cramps Large, rope-like veins Endovenous laser, foam sclerotherapy
4. Skin changes Eczema, brown discolouration, tight skin Hemosiderin deposits, lipodermatosclerosis Treat underlying venous insufficiency
5. Complications Leg ulcers, bleeding, inflammation Open wounds, infections Ulcer care and advanced venous treatment

How do I know what stage I'm in?

It can be difficult to determine your stage just by looking. If you're experiencing leg heaviness, visible veins, swelling, or skin discolouration, you may already be beyond the early stages. The most accurate way to assess this is through a duplex ultrasound scan. It allows us to understand how well your veins are functioning and plan the most effective treatment.

Who gets varicose veins – and why?

Varicose veins are more common in women, especially during and after pregnancy, but they affect men too. Risk factors include age, genetics, prolonged standing, and being overweight. You can learn more about the early signs and risk factors in our article on early stage varicose vein symptoms.

When should you seek help?

You should seek help if your veins cause symptoms like aching, throbbing, itching, swelling, or skin changes. The longer you wait, the higher the risk of complications like chronic venous insufficiency. We offer gentle, effective options for varicose veins treatment with minimal downtime. And before treatment, we always start with a full clinical assessment and scan.

Varicose veins in one leg?

It’s not unusual to have varicose veins in just one leg. This could be due to old injuries, asymmetrical vein valve issues, or even post-surgical changes. Our article on why varicose veins may appear in only one leg explains how we approach this type of presentation.

Sources

This article is based on research and publications from reputable sources to provide you with the most reliable information. Here are some of the main sources used:

Eberhardt RT, Raffetto JD. Chronic Venous Insufficiency

https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.113.006898

NICE. Varicose veins: diagnosis and management.

https://www.nice.org.uk/guidance/cg168

Ali T, Paul G, Varon D. CEAP Classification of Venous Disorders.

https://www.ncbi.nlm.nih.gov/books/NBK557410/

By using these sources, you can be sure that the article is based on current and scientifically reviewed information.

Frequently asked questions about varicose vein stages

Frequently Asked Questions

What are the early signs of varicose veins?
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Early signs include spider veins, leg fatigue, and a feeling of heaviness after long periods of standing. Some people also report itching or mild swelling. These may seem minor but can be the first indicator of valve dysfunction.
Do varicose veins get worse over time?
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Yes – varicose veins often progress if left untreated. They may develop from mild symptoms into more serious problems like skin changes and leg ulcers. Early treatment can slow or stop this progression.
When are varicose veins considered a medical issue?
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When they cause pain, swelling, skin changes or ulcers, varicose veins are more than cosmetic. They indicate underlying vein dysfunction. At this point, medical intervention is often recommended.
Can I tell my stage without seeing a doctor?
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Not reliably. Some visual clues can help, but only an ultrasound scan can confirm what’s happening inside your veins. It’s the only way to determine the right treatment strategy.
Is it possible to prevent worsening of varicose veins?
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Yes – by staying active, wearing compression stockings, and avoiding long periods of sitting or standing. Even better, modern treatment options can stop the condition from progressing altogether.
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