Why do veins become hard after the VNUS procedure?

Answers from doctors (7)


Advanced Vein Center

Published on Feb 28, 2017

The radiofrequency induces inflammation and subsequent sclerosis of the vessel, and that's why the veins become hard.

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Answered by Advanced Vein Center

The radiofrequency induces inflammation and subsequent sclerosis of the vessel, and that's why the veins become hard.

Published on Jul 11, 2012


Modern Vein & Laser Center

Published on Feb 26, 2017

This is a normal healing process of forming the scar.

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Answered by Modern Vein & Laser Center

This is a normal healing process of forming the scar.

Published on Jul 11, 2012


VEININNOVATIONS

Published on Feb 24, 2017

Thermal ablation damages the collagen in the lining of the vein causing scarring and inflammatory changes that contribute to the hardening of the vein. Once the vein is closed, the damaged vein will shrink and may eventually be absorbed by the body.

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Answered by VEININNOVATIONS

Thermal ablation damages the collagen in the lining of the vein causing scarring and inflammatory changes that contribute to the hardening of the vein. Once the vein is closed, the damaged vein will shrink and may eventually be absorbed by the body.

Published on Jul 11, 2012


More About Doctor Laser Vein Center

Published on Feb 24, 2017

After an ablation with VNUS or other technology, the vein closes and hardens through a process called fibrosis. This is the body's way to eventually make the treated veins go away.

Answered by Laser Vein Center (View Profile)

After an ablation with VNUS or other technology, the vein closes and hardens through a process called fibrosis. This is the body's way to eventually make the treated veins go away.

Published on Jul 11, 2012


Vein Specialties of St. Louis

Published on Feb 24, 2017

The treated vein shrinks and may have some solid blood in it. This will be absorbed by the body over time. It may feel like a "string" in the thigh area. We recommend continued massage with a product such as Dermaka, applying a little pressure over the vein.

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Answered by Vein Specialties of St. Louis

The treated vein shrinks and may have some solid blood in it. This will be absorbed by the body over time. It may feel like a "string" in the thigh area. We recommend continued massage with a product such as Dermaka, applying a little pressure over the vein.

Published on Jul 11, 2012


Hratch Karamanoukian, MD, FACS, RVT, RPVI, RPhS

Published on Feb 24, 2017

Skillful ablation is intended to 'harden' or 'close' the saphenous veins. Unfortunately, side branches (tributaries) can also close and the ones near the surface (under the skin) can become painful due to thrombophlebitis.

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Answered by Hratch Karamanoukian, MD, FACS, RVT, RPVI, RPhS

Skillful ablation is intended to 'harden' or 'close' the saphenous veins. Unfortunately, side branches (tributaries) can also close and the ones near the surface (under the skin) can become painful due to thrombophlebitis.

Published on Jul 11, 2012


Vanish Vein and Laser Center

Published on Feb 24, 2017

The veins become hard because the RF catheter causes an inflammatory reaction within the treated vein. This results in the vein scarring and becoming hard. Also, the blood within the treated vein initially clots, leading to hardness. Over time the hard areas will soften as the body reabsorbs the treated vein.

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Answered by Vanish Vein and Laser Center

The veins become hard because the RF catheter causes an inflammatory reaction within the treated vein. This results in the vein scarring and becoming hard. Also, the blood within the treated vein initially clots, leading to hardness. Over time the hard areas will soften as the body reabsorbs the treated vein.

Published on Jul 11, 2012


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