Varicose vein glue treatment is a minimally invasive procedure that uses medical adhesive to seal the faulty vein on one leg. A thin catheter is inserted through a tiny puncture, and controlled glue deposits close the diseased vein. The technique requires no heat, tumescent anesthesia, or surgical incisions. Blood naturally reroutes through healthy veins, reducing swelling, heaviness, and visible bulging. Recovery is quick, with patients walking immediately and returning home the same day.