Varicose veins are veins that became enlarged. As an alternative to becoming pumped smoothly through the veins, blood has a tendency to pool in varicose veins, creating them bulge out and appear gnarled. Occasionally varicose veins appear like cords inside the skin. Any vein may become varicose. But varicose veins https://www.sgvascularctr.com/what-surgery-is-available-for-varicose-veins/