Endovenous thermal ablation: This method targets big veins. It employs a laser or significant-frequency radio waves to develop extreme heat. This warmth closes up the diseased vein but leaves it in place so there’s small bleeding or bruising. Cramping. Itching throughout the influenced vein. Discomfort after sitting down or standing http://sgvascularctr.com/understanding-venous-leak-treatment-in-singapore/