What Symptoms Are Associated With Varicose Veins?
Medically verified
Last updated on 1/29/2026

By Dr. Michael Nguyen
Vein Doctor at Vein Treatment Clinic
Harvard Medical School
Board Certified by the American Board of Venous and Lymphatic Medicine
Estas venas várices can cause a wide range of symptoms, and not all patients experience the same ones. Some people notice visible signs on the skin, while other symptoms are felt as discomfort, heaviness, or swelling.
Because symptoms can be subtle at first, many patients are unsure whether what they feel is related to vein disease or something else.

Understanding the common symptoms of varicosas helps patients recognize early warning signs and decide when evaluation may be helpful.
If you’re experiencing leg discomfort and aren’t sure whether varicose veins are the cause, a vein evaluation can help clarify what’s happening.
Aching or pain in the legs
Aching or dull pain in the legs is one of the most common varicose veins symptoms in the legs and often reflects increased pressure within the affected veins.
This discomfort often worsens after long periods of standing or sitting and may improve with leg elevation.

Venous insufficiency symptoms

Venous insufficiency symptoms
Heaviness or fatigue in the legs
This sensation is related to increased pressure in the veins when blood does not circulate efficiently.
Leg swelling
Swelling in the lower legs or ankles can occur as fluid accumulates due to poor venous circulation.
Swelling often worsens later in the day and may improve overnight with rest.
Don’t ignore the fluid buildup—Find Out if Your Swelling is Vein-Related
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Throbbing, cramping, or restlessness
These symptoms may be more noticeable at night or after prolonged inactivity.
Itching or skin irritation
This occurs due to inflammation and changes in blood flow near the skin surface.
Skin color or texture changes
Over time, varicosas can be associated with skin darkening, dryness, thickening, or a leathery texture, especially around the ankles.
Skin discoloration or thickening around the ankles can be late signs of varicose veins and may indicate progression toward chronic venous insufficiency.
Table of contents
1. Aching or pain in the legs
2. Heaviness or fatigue in the legs
3. Leg swelling
4. Throbbing, cramping, or restlessness
5. Itching or skin irritation
6. Skin color or texture changes
7. Visible bulging or twisted veins
8. Do symptoms always match how veins look?
9. When symptoms may indicate a more serious problem
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Visible bulging or twisted veins
Prominent, bulging veins that are blue or purple and raised above the skin are classic signs of varicose veins and often the first visible indicator of underlying valve dysfunction.
The appearance may worsen gradually as vein pressure increases.
Do symptoms always match how veins look?
No. Some patients have significant symptoms with only mild visible veins, while others have prominent veins with minimal discomfort.
Symptoms depend on vein function, not just appearance.
When symptoms may indicate a more serious problem
Symptoms such as persistent swelling, skin discoloration, pain, bleeding, or open sores can indicate insuficiencia venosa crónica.
These signs warrant prompt medical evaluation.
Are your symptoms related to CVI? See the full list of warning signs
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Vein Treatment Clinic is powered by VIP Medical Group and built around a single guiding principle: deliver the highest standard of vein care using an academic, evidence-based approach combined with the most advanced, minimally invasive technology available today.
Clinical leadership at Vein Treatment Clinic is guided by a panel of board-certified vein specialists responsible for establishing and maintaining the clinic’s medical standards. Their approach reflects training and experience developed at nationally recognized academic institutions such as Harvard, Yale, Columbia, and Mount Sinai, with a focus on disciplined evaluation, accuracy, and outcomes-driven care.
All physicians at Vein Treatment Clinic follow a structured, highly standardized clinical model. This includes ongoing training in the latest non-surgical vein treatments, continuous review of emerging research, and strict adherence to proven safety and quality protocols. The approach reflects the values of academic medicine: thoughtful evaluation, disciplined decision-making, and a commitment to outcomes grounded in science.

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At Vein Treatment Clinic, education is considered a core part of treatment. Patients are encouraged to understand their condition, their options, and the reasoning behind each recommendation, so they can move forward with clarity and confidence.
If you’d like clarity about your symptoms and whether varicose veins may be the cause, a vein evaluation can help guide that decision.
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