Varicose veins are the abnormally stretched and enlarged veins most commonly seen in your legs, although they can be found in other areas of your body as well. The cause of varicose veins is that your blood doesn’t flow properly and becomes backed up in the veins. It may be due to faulty vein valves or weak vein walls. The difference between varicose veins and spider veins is usually a matter of size and depth. Varicose veins affect larger blood vessels and can develop deep in the tissue, whereas spider veins usually involve small, broken superficial vessels. Spider veins exist just below the surface of the skin on your face or legs. Your varicose vein center in New York City helps you get back to a pain-free, active lifestyle. Treatment for varicose veins reduces the unsightly appearance and the painful symptoms that sometimes accompany them. Varicose vein treatment prevents their return and keeps you healthy. All symptoms and skin findings should always evaluated with a thorough consultation and physical examination for an accurate diagnosis and treatment plan in order to exclude any underlying serious condition.