Varicose veins are swollen, twisted veins that often appear on the legs and feet. While they can be a cosmetic issue for some, for many, they lead to discomfort, aching, swelling, and even skin ulcers. Fortunately, modern medicine has introduced advanced, minimally invasive treatments — and one of the most revolutionary among them is VenaSeal®, a glue-based solution that’s transforming how varicose veins are managed.
What is VenaSeal®?
VenaSeal® is a non-thermal, non-tumescent, and minimally invasive treatment that uses a specially formulated medical adhesive (cyanoacrylate) to close diseased veins. Unlike traditional therapies like laser or radiofrequency ablation, which use heat, or sclerotherapy, which uses chemical irritation, VenaSeal® seals the vein shut with a safe, biocompatible glue.
Once the vein is closed, blood is naturally rerouted through healthier veins. Over time, the treated vein becomes fibrotic and is gradually absorbed by the body.
How is the Procedure Done?
The VenaSeal® procedure is performed under ultrasound guidance in a clinical setting and usually takes less than 30 minutes. Here’s what typically happens:
- The doctor maps the affected vein using ultrasound.
- A tiny catheter is inserted into the vein through a small puncture.
- The VenaSeal® adhesive is delivered in small amounts along the vein while pressure is applied to seal it.
- The catheter is removed, and a small bandage is applied.
No stitches, tumescent anaesthesia, or thermal devices are used — making this a relatively comfortable and quick procedure.
Benefits of VenaSeal®
Patients and doctors alike are increasingly choosing VenaSeal® for several compelling reasons:
- No need for compression stockings after the procedure in most cases.
- No heat or nerve injury risks, unlike thermal ablation methods.
- Minimal bruising or discomfort, as there’s no tumescent anaesthetic injected.
- No downtime — most patients return to normal activities the same day.
- Cosmetically superior — no scars, burns, or pigmentation.
- Clinically proven efficacy, with closure rates exceeding 90% in long-term studies.
Who Can Benefit from VenaSeal®?
VenaSeal® is ideal for patients with symptomatic chronic venous insufficiency (CVI) or visible varicose veins. It’s particularly suited for those who wish to avoid heat-based treatments or prolonged recovery. However, it may not be suitable for all types of vein conditions — a comprehensive venous ultrasound and consultation with a vascular specialist is crucial.
Is It Safe?
VenaSeal® is FDA-approved and has undergone extensive clinical testing worldwide. Side effects are rare and usually mild, such as temporary inflammation or tenderness at the puncture site. Since there’s no heat involved, the risk of nerve injury is significantly lower.
Final Thoughts
VenaSeal® represents a major advancement in the treatment of varicose veins — offering a fast, effective, and virtually painless option with excellent cosmetic outcomes. If you’re tired of living with leg pain, swelling, or unsightly veins, speak with a qualified vascular surgeon to find out if VenaSeal® is right for you. With just a few drops of medical adhesive, you could be on your way to healthier, more comfortable legs.