Visual Sclerotherapy

Visual Sclerotherapy is a procedure used to treat small varicose veins and spider veins that are visible through the surface of the skin. It involves the injection of a sclerosant solution directly into the affected veins, causing them to close and gradually fade from view. Unlike ultrasound guidance, this procedure is performed under direct visual observation, making it suitable for treating superficial veins that can be clearly seen.

What Is Visual Sclerotherapy?

In Visual Sclerotherapy, a fine needle is used to inject a sclerosant medication directly into visible surface veins. The sclerosant irritates the inner wall of the vein, causing it to swell and eventually close. Over the weeks following treatment, the treated veins fade as the body naturally absorbs them.

This procedure is best suited to small veins close to the surface of the skin. For deeper or larger veins, a different treatment approach may be required to address the source of the problem before surface veins are treated.

How Does Visual Sclerotherapy Work?

The procedure begins with a thorough assessment to ensure that any underlying venous insufficiency has been identified and, where necessary, addressed. Treating surface veins before the underlying cause has been managed may reduce the effectiveness of treatment and increase the likelihood of recurrence.

Once it has been confirmed that Visual Sclerotherapy is appropriate for your condition, the sclerosant is injected into each affected vein using a very fine needle. The number of injections required depends on the extent and distribution of the veins being treated. The procedure is generally well tolerated and does not require anaesthesia.

When Might This Treatment Be Recommended?

Visual Sclerotherapy may be recommended for patients with:

Spider veins (telangiectasias) on the legs
Small reticular veins (feeder veins) visible near the skin surface
Residual surface veins following treatment of deeper venous insufficiency

A comprehensive assessment is always performed before this or any other treatment is recommended, to ensure that an appropriate and effective treatment plan is developed for your specific condition.

What Are The Benefits Of Visual Sclerotherapy?

Visual Sclerotherapy offers several advantages for patients with suitable surface veins:

No surgical incisions required
Performed on an outpatient basis
No anaesthetic required
Minimal downtime following the procedure
Can address both the cosmetic and symptomatic aspects of surface veins

What To Expect During Your Consultation

Your consultation will include a detailed assessment of your veins, including a discussion of your symptoms and medical history. A duplex Doppler ultrasound study will be carried out to identify any underlying venous insufficiency before treatment is planned. If Visual Sclerotherapy is appropriate for your condition, the procedure and expected outcomes will be explained in detail.

Book An Assessment

If you are concerned about visible veins on your legs, we encourage you to arrange an assessment with Vein Solutions South Africa. Contact us to book a consultation today.