Varicose Veins Treatment Without Many people assume varicose veins are only a cosmetic concern, but they actually indicate an underlying circulation problem. Varicose veins develop when the valves inside the leg veins weaken, allowing blood to flow backward and collect in the veins. This causes the veins to enlarge and become visible under the skin. Common symptoms include leg heaviness, swelling around the ankles, aching after long hours of standing, and visible bluish veins. Modern interventional radiology treatments focus on correcting abnormal blood flow using minimally invasive procedures instead of traditional surgery. If you are noticing these symptoms, schedule a vascular evaluation with Dr Santosh Patil in Pune to understand suitable treatment options.