Endovenous Laser Vein Treatment (EVLT), also known as Endovenous Laser Ablation Procedure, is a type of laser therapy used to treat varicose veins. Varicose veins occur after vein valves that keep blood flowing in one direction become damaged, causing blood to get backed up. This condition is known as vein disease or chronic venous insufficiency. Endovenous laser vein treatment targets these damaged veins, allowing the body to use other routes for delivering blood.
