Sclerotherapy for Varicose Veins, Spider Veins, and Vascular Lesion Treatment

Vascular & Blood Vessel Interventional Procedures | Interventional Pediatrics Procedures
Embolization | Age: Pediatrics | Adults

What is Sclerotherapy for Varicose Veins, Spider Veins, and Vascular Lesion Treatment?

Sclerotherapy is a minimally invasive interventional procedure used to treat varicose veins, spider veins, and certain vascular lesions by closing abnormal or damaged blood vessels. A specialized sclerosant solution is injected directly into the affected vein, causing it to collapse, seal, and gradually be absorbed by the body. Blood flow is naturally redirected to healthy veins, improving circulation, symptoms, and appearance without surgery.

This safe and effective treatment is commonly performed in adults and pediatric patients for cosmetic and medical indications. Sclerotherapy is an outpatient procedure with minimal discomfort, quick recovery, and proven long-term results for vein-related conditions.

Conditions Treated

Varicose veins
Spider veins (telangiectasia)
Venous malformations
Symptomatic superficial vein disease
Select vascular lesions in adults and children

Internal links: Vascular & Blood Vessel Interventional Procedures, Interventional Pediatrics Procedures, Embolization

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Benefits of Sclerotherapy vs Surgery

            Sclerotherapy
            
        
Minimally invasive, no major incision
Outpatient procedure
Faster recovery
Lower complication risk
Cosmetic and symptom improvement

Vein Surgery

Surgical incisions required
Hospital stay often needed
Longer recovery time
Higher surgical risks
Greater tissue disruption

How the Procedure Works

The affected veins or vascular lesion are identified clinically or with ultrasound.
A sclerosant solution is injected directly into the abnormal vein.
The vein walls collapse and seal shut.
Blood flow reroutes to healthy veins.
The treated vein gradually fades over weeks.

What to Expect (Before, During & After)

Before

You may undergo vein mapping with ultrasound. Fasting is usually not required, but certain medications may need adjustment.

During

The procedure typically takes 20–45 minutes and is performed without anesthesia or with local numbing. Mild stinging or pressure may be felt briefly.

After

Patients walk immediately after treatment and return to daily activities the same day. Compression stockings may be recommended, and results improve over several weeks.

Risks & Considerations

Sclerotherapy is a well-established and low-risk procedure when performed by experienced interventional specialists. Temporary bruising, swelling, or skin discoloration may occur at the injection site. Rare complications include inflammation or small blood clots, which are minimized with proper technique and follow-up care.

Frequently asked question

Is sclerotherapy effective for both varicose and spider veins?

Yes, sclerotherapy is highly effective for treating spider veins and many small to medium varicose veins. Larger veins may require additional sessions or combined treatments.

Does sclerotherapy hurt?

Most patients experience minimal discomfort. Any stinging sensation is brief and well tolerated.

How many sessions of sclerotherapy are needed?

The number of sessions depends on the size and number of veins treated. Many patients see significant improvement after one to three sessions.

Is sclerotherapy safe for children with vascular lesions?

Yes, when performed by experienced specialists, sclerotherapy is safely used in pediatric patients for selected vascular malformations.

Take control of your health with minimally invasive sclerotherapy.

Schedule Your Consultation, Call Us at +91 870 002 2830

+91-870 002 2830

Sclerotherapy (Vein Treatment)

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Sclerotherapy for Varicose Veins, Spider Veins, and Vascular Lesion Treatment

What is Sclerotherapy for Varicose Veins, Spider Veins, and Vascular Lesion Treatment?