Glue Therapy for Varicose Veins, also known as the VenaSeal Closure System, is an advanced, minimally invasive treatment that uses a special medical adhesive to seal diseased veins. The procedure involves inserting a small catheter into the affected vein under ultrasound guidance, through which a tiny amount of glue is delivered. This adhesive closes the vein instantly, stopping abnormal blood flow and redirecting it to healthy veins. Unlike traditional methods, Glue Therapy does not use heat, anesthesia, or multiple needle pricks, making it virtually pain-free and scar-free. Patients can walk immediately after the procedure and typically return to normal activities the same day. It is especially beneficial for those with venous reflux or who are unsuitable for laser or radiofrequency ablation. Safe, effective, and convenient, Glue Therapy offers a quick and comfortable solution for treating varicose veins while ensuring long-term relief and improved leg health.
Before: The Vascular Specialist conducts a detailed ultrasound examination, to identify the affected veins and plan the treatment. The treatment is performed in an out-patient setting, patients can remain awake and comfortable throughout the procedure.
During: The doctor begins by inserting a small catheter into the diseased vein under ultrasound guidance. Through this catheter, a small amount of medical-grade adhesive is delivered at precise points along the vein. This glue instantly seals the vein, preventing abnormal blood flow and allowing blood to naturally reroute through healthy veins. The procedure takes about 15–30 minutes, involves no heat or scarring, and causes minimal discomfort.
After: Once the vein is sealed, the catheter is gently removed and a simple bandage is applied, no stitches are required. Follow-up ultrasound scans are scheduled to confirm the vein’s closure and ensure healthy blood circulation.
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Glue therapy is a minimally invasive treatment where a special medical adhesive is used to seal abnormal veins, rerouting blood flow to healthy veins.
A thin catheter delivers a small amount of medical-grade glue into the vein, closing it instantly without the need for heat or anesthesia.
No, the procedure is virtually painless and doesn’t require tumescent anesthesia or multiple injections.
It’s ideal for straight, larger varicose veins but may be combined with other treatments for smaller branches.