Varicose veins are enlarged, twisted veins that typically appear while in the legs and toes. They take place if the valves from the veins turn into weak or ruined, resulting in blood to pool and veins to enlarge. Deep Vein Thrombosis: This happens each time a blood clot is created https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-everything-you-need-to-know/