When these valves tend not to purpose appropriately, blood swimming pools and pressure builds up, weakening the veins and causing them to acquire enlarged and twisted. Varicose veins are twisted, enlarged veins beneath the surface of the skin. They most commonly produce while in the legs and ankles. rahasia jitu maxwin https://www.sgvascularctr.com/varicose-vein-treatment-in-singapore-from-the-perspective-of-a-vascular-surgeon/