is foaming tx safe and effective?

Is foam sclerotherapy as or more effecfiive as traditional sclerotherapy? Are there more risks?

Answers from doctors (8)


More About Doctor Austin Vein Specialists

Published on Jul 23, 2020

Foam sclerotherapy is more effective when used in the treatment of varicose veins. Foam sclerotherapy has been performed for many decades with excellent results. It is safe and effective when used for the correct type of veins, but can have more risks on the skin if used in veins that are smaller in size. The skin risks are an elevated risk of skin pigmentation. Typically foam sclerotherapy is best utilized for larger varicose veins rather than small vein such as spider veins. Foam sclerotherapy can be too "potent" for spider veins and can lead to increased skin side effects when used on smaller veins. Foam sclerotherapy should only be performed by a highly trained and experienced qualified physician, as it can be dangerous if performed improperly since it does involve a liquid and gas mixture.

Answered by Austin Vein Specialists (View Profile)

Foam sclerotherapy is more effective when used in the treatment of varicose veins. Foam sclerotherapy has been performed for many decades with excellent results. It is safe and effective when used for the correct type of veins, but can have more risks on the skin if used in veins that are smaller in size. The skin risks are an elevated risk of skin pigmentation. Typically foam sclerotherapy is best utilized for larger varicose veins rather than small vein such as spider veins. Foam sclerotherapy can be too "potent" for spider veins and can lead to increased skin side effects when used on smaller veins. Foam sclerotherapy should only be performed by a highly trained and experienced qualified physician, as it can be dangerous if performed improperly since it does involve a liquid and gas mixture.

Published on Jul 11, 2012


Vein Treatment Clinic

Published on Feb 05, 2018

Because of small gas bubbles presence with foam sclerotherapy, medication will interact more with the lining of the vessel that is being treated and also there will be better visualization under ultrasound guidance. However, the same medication is used for both liquid and foam sclerotherapy. Your vein specialist can help you decide which method is best for your specific case. I recommend advice from a vein expert for this treatment. Thank you for your question!

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Answered by Vein Treatment Clinic

Because of small gas bubbles presence with foam sclerotherapy, medication will interact more with the lining of the vessel that is being treated and also there will be better visualization under ultrasound guidance. However, the same medication is used for both liquid and foam sclerotherapy. Your vein specialist can help you decide which method is best for your specific case. I recommend advice from a vein expert for this treatment. Thank you for your question!

Published on Jul 11, 2012


Obinna Nwobi, M.D.

Published on Feb 02, 2018

It has been shown to be as effective with no more risks than traditional sclerotherapy.

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Answered by Obinna Nwobi, M.D.

It has been shown to be as effective with no more risks than traditional sclerotherapy.

Published on Jul 11, 2012


The Vein Treatment Center

Published on Oct 05, 2012

We reserve foam sclerotherapy for larger veins that are not near the surface of the skin. Foam is a more potent solution, with greater chances of side effects.

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Answered by The Vein Treatment Center

We reserve foam sclerotherapy for larger veins that are not near the surface of the skin. Foam is a more potent solution, with greater chances of side effects.

Published on Jul 11, 2012


Vein Care of New Mexico

Published on Mar 02, 2012

The appropriate use of foam sclerotherapy depends on the size and function of the vessels in question. Most experts still recommend liquid sclerotherapy for small superficial vessels such as spider veins. For medium size vessels which are incompetent foam sclerotherapy may be an appropriate treatment to consider. There are risks related to foam sclerotherapy which occur in rare situations including minor transient visual symptoms or cough; and more serious but extremely rare neurological complications including stroke.

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Answered by Vein Care of New Mexico

The appropriate use of foam sclerotherapy depends on the size and function of the vessels in question. Most experts still recommend liquid sclerotherapy for small superficial vessels such as spider veins. For medium size vessels which are incompetent foam sclerotherapy may be an appropriate treatment to consider. There are risks related to foam sclerotherapy which occur in rare situations including minor transient visual symptoms or cough; and more serious but extremely rare neurological complications including stroke.

Published on Jul 11, 2012


Miller Vein

Published on Feb 28, 2012

These are two different procedures. The foam sclerotherapy is performed
under ultrasound by a physician. Traditional sclerotherapy is performed by
a registered nurse.

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Answered by Miller Vein

These are two different procedures. The foam sclerotherapy is performed
under ultrasound by a physician. Traditional sclerotherapy is performed by
a registered nurse.

Published on Jul 11, 2012


Vanish Vein and Laser Center

Published on Feb 22, 2012

The efficacy of sclerotherapy is dependent on many variables including type of sclerotherapy. concentration,veins treated and, most importantly, the experience of the person performing the treatment. I prefer foam over liquid. Any sclerotherapy can have potential risks and you can discuss the risks of foam with your vein specialist. I have used foam for over 12 years and have not had any major problems and very few minor problems.

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Answered by Vanish Vein and Laser Center

The efficacy of sclerotherapy is dependent on many variables including type of sclerotherapy. concentration,veins treated and, most importantly, the experience of the person performing the treatment. I prefer foam over liquid. Any sclerotherapy can have potential risks and you can discuss the risks of foam with your vein specialist. I have used foam for over 12 years and have not had any major problems and very few minor problems.

Published on Jul 11, 2012


Heart and Vein Center

Published on Feb 22, 2012

Foam sclerotherapy has become the standard of care when we are using sclerotherapy. It is very safe, provided it is done by an experienced Vein Specialist.

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Answered by Heart and Vein Center

Foam sclerotherapy has become the standard of care when we are using sclerotherapy. It is very safe, provided it is done by an experienced Vein Specialist.

Published on Jul 11, 2012


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