Endovenous thermal ablation: This method targets big veins. It works by using a laser or superior-frequency radio waves to build powerful warmth. This warmth closes up the diseased vein but leaves it in place so there’s minimal bleeding or bruising. Cramping. Itching within the impacted vein. Soreness after sitting or http://sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/