Varicose veins absolutely are a results of the failure on the valves during the veins during the legs. In wholesome veins, valves inside the vein get the job done against gravity to empower blood to stream to the guts for purification. Varicose veins usually start as mild annoyances—skinny, twisting veins https://sgvasculargrp.com/educational-video/varicose-vein-treatment-in-singapore/