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Vein Symptoms

Understanding Varicose Veins

Varicose veins are swollen, twisted veins that show under the skin, most often in the legs. They are common, and they are more than a cosmetic concern. They are a sign that the valves inside your veins are not working as they should.

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Close-up of visible veins on a leg
A woman looking at veins on her knee

The Cause

What Causes Varicose Veins?

Healthy veins have tiny one-way valves that keep blood moving up toward the heart. When those valves weaken, some blood flows backward and pools in the leg. The vein stretches, bulges and twists, and a varicose vein is born.

Family history is the biggest factor. Age, pregnancy, hormonal changes and extra body weight all add pressure to the leg veins. So do long hours of standing or sitting, which let blood collect in the legs.

Treatment

Treatment Options for Varicose Veins

Varicose vein treatment has moved well beyond surgery. Today most options are done in the office, take under an hour, and let you get back to daily life quickly. The right choice depends on your veins, which we map with an ultrasound.

  • ClariVein
  • VenaSeal
  • Varithena
  • Radiofrequency Ablation
  • Laser Ablation
  • Sclerotherapy
Sclerotherapy treatment illustration

Sclerotherapy

A vein treatment using an injectable medicine

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Radiofrequency Ablation treatment illustration

Radiofrequency Ablation

A vein treatment using heat from radio waves

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Laser Ablation treatment illustration

Laser Ablation

A vein treatment using targeted laser energy

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VenaSeal treatment illustration

VenaSeal

A vein treatment using a medical adhesive

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ClariVein treatment illustration

ClariVein

A vein treatment using a rotating catheter and medicine

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Varithena treatment illustration

Varithena

A vein treatment using an injectable foam

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When to Act

When to Seek Medical Care for Varicose Veins

Varicose veins do not have to hurt to be worth checking. Book an evaluation if you notice any of these. If a leg suddenly becomes swollen, red and painful, or you have chest pain or trouble breathing, get emergency care right away.

  • Aching, heavy or tired legs that get worse through the day
  • Swelling in your ankles or lower legs
  • Itching, or skin that looks brown or red near the veins
  • A sore near the ankle that is slow to heal
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A hand resting on a leg with visible veins
Stages of vein disease: healthy leg, spider veins, venous nodes, varicose eczema

Don't Wait

The Reason You Don't Want to Wait

Varicose veins rarely go away on their own. Left alone, vein disease tends to move in one direction:

  • Bulging, twisted veins you can see and feel
  • Aching, heaviness and swelling in the legs
  • Skin discoloration, often brownish or reddish
  • Dry, itchy, thickened skin
  • Bleeding from a vein close to the surface
  • Open sores, called ulcers, around the ankle

The earlier varicose veins are checked, the more options you have, and the simpler treatment is. A short visit now can save you years of discomfort.

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Vein care insight from our vein specialists

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