Varicose veins are veins that are becoming enlarged. As opposed to getting pumped efficiently with the veins, blood has a tendency to pool in varicose veins, producing them bulge out and appear gnarled. Veins return blood from the rest of the body to the center. To return blood to the https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/