Varicose veins are veins that became enlarged. Rather then being pumped effortlessly through the veins, blood has a tendency to pool in varicose veins, earning them bulge out and appear gnarled. Veins return blood from the rest of the overall body to the center. To return blood to the heart, https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/