Congenital valve defects: Some individuals are born with blood valves that don't perform adequately. These valves may perhaps allow blood to pool or back again up in to the legs, leading to varicose veins. After sclerotherapy, varicose veins generally fade in a couple months. This method is only on little https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-a-comprehensive-guide/