Share  Favorite  Varicose veins are twisted, enlarged veins beneath the area with the pores and skin. They most often develop within the legs and ankles. There exists a Hazard that a component, or all of, the blood clot breaks off and journey into the lungs, causing a pulmonary embolism, https://www.sgvascularctr.com/service/vein-diseases-varicose-veins/