Early detection of venous disorders: observe visible changes!
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Foam sclerotherapy is a modern and highly effective method for treating varicose veins. Instead of injecting a liquid, a specially prepared foam is introduced into the affected vein. The foam displaces the blood, acts directly on the vessel wall, and leads to a permanent closure of the vein.

Compared to traditional injection techniques, the adhesive effect is significantly stronger. The treatment is almost painless, does not require compression stockings, and is currently considered the most effective sclerotherapy method.

It is particularly suitable when new varicose veins develop after previous treatment. If detected early and still small, they can be treated effectively with foam sclerotherapy, often preventing the need for further surgical procedures.

Bio sclerotherapy

For larger veins, “natural substances” such as saline or sugar solutions can be used on request. These also cause an inflammatory reaction of the vein wall, leading to closure.

However, as this method may carry a higher risk of complications, such as damage to surrounding skin tissue, it is only used upon explicit patient request.

High-tech ultrasound-guided sclerotherapy

A modern technique allows the treatment of larger and deeper veins with high precision. Under ultrasound guidance, the vein is punctured and treated using either foam or bio sclerotherapy.

This approach enables precise targeting of veins that were previously treated “blindly”. The result is a more controlled, effective, and safe treatment, including for deeper varicose veins. It can also help prevent future surgical interventions.

 

The sclerotherapy of large varicose veins is covered by all health insurance companies if medically necessary. The treatment of small varicose veins must be paid for privately.

FAQs on the topic Sclerotherapy

What is foam sclerotherapy?

Foam sclerotherapy is a modern form of treatment for varicose veins and spider veins. A foamed sclerosant is injected into the vein, where it displaces blood, acts on the vessel wall, and causes the vein to close. The body then gradually breaks it down.

How does it differ from liquid sclerotherapy?

In liquid sclerotherapy, the medication is injected in fluid form. Foam distributes more evenly in larger or tortuous veins and has a stronger effect, making it suitable for medium-sized varicose veins.

Which varicose veins can be treated?

The method is used for spider veins, side branch varicose veins, and in some cases medium-sized veins. The appropriate technique is determined individually after a duplex ultrasound examination.

Is the treatment painful?

The procedure is generally well tolerated. A brief burning or pulling sensation may occur during injection but subsides quickly. No anesthesia is required.

How long does the treatment take?

A session typically lasts between 10 and 20 minutes and is performed on an outpatient basis.

Do I need to wear compression stockings?

No. In most cases, compression is not necessary, and normal movement is possible immediately after treatment.

How many sessions are needed?

Depending on the extent of the condition, multiple sessions may be required, especially for widespread findings or spider veins.

When will I see results?

Initial improvements are often visible after a few weeks. Final results appear after several weeks to months as the body breaks down the treated vein.

Are there side effects?

Temporary redness, minor bruising, or slight hardening along the vein may occur. These effects usually resolve on their own.

Are the results permanent?

The treated vein remains permanently closed. However, new varicose veins may develop in other areas over time due to underlying predisposition.

How much does varicose vein sclerotherapy cost?

Treatment is preceded by professional, obligatory clarification with ultrasound and plethysmography. This examination is painless, but requires a lot of equipment. This vein examination is covered by every health insurance company.

                
Sclerotherapy CHF 160.00-300.00

Would you like to find out more about a treatment? We are happy to help you at any time!

We understand that an aesthetic treatment needs to be carefully considered. We are therefore happy to take the time to answer all your questions during a no-obligation initial consultation. Arrange your consultation appointment at one of our VENENCLINICs today.

If you would like a brief online preliminary clarification before your consultation, you can also contact us by e-mail.

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