A catheter delivers a small amount of medical glue inside the vein, which closes the vein instantly. Blood is rerouted to healthy veins.
VenaSeal Closure (Glue Treatment)
VenaSeal is a minimally invasive vein treatment that uses a medical-grade adhesive to seal problematic veins, eliminating the need for heat or anesthesia.
Area(s)
Varicose veins, particularly the great saphenous vein (GSV).
Duration
60-90 minutes.
Frequency
Typically a single treatment per vein, with ultrasound follow-up.
What to Expect
How We Do It
- Ultrasound-guided catheter insertion.
- Small amounts of glue are delivered along the vein.
- Gentle compression ensures sealing.
Side Effects
Mild discomfort or bruising at catheter site. Rare allergic reaction to adhesive.
Time to Full Effect
Vein closes immediately; cosmetic and comfort improvement in 1–4 weeks.
Questions? We’ve got answers.
Does it involve heat or anesthesia?
No — it’s done without thermal energy or tumescent anesthesia.
How soon can I return to normal activity?
Immediately — there’s virtually no downtime.
Is the glue safe?
Yes — it’s FDA-approved and well tolerated by most.
Will the glue stay in my body?
It remains in the closed vein, which is harmless and absorbed over time
Will I need compression stockings?
Most patients don’t need them after VenaSeal.
- No need to fast or adjust medications.
- Avoid leg lotions or oils.
- Wear comfortable clothing.
- No need for compression stockings unless advised.
- Resume normal activity immediately.
- No compression stockings required unless instructed.
- Avoid intense exercise for 48 hours.
- Follow up with duplex ultrasound as directed.