Varicose veins aren’t just an aesthetic or a cosmetic problem. These bluish, bulging veins can indicate other health conditions and cause severe pain, discomfort, and other symptoms. Varicose veins are also a potential sign of underling vein disease. Signs of varicose vein symptoms in the legs can vary. Some people only notice visible signs — bluish, purplish veins which can appear raised above the skin.But for many individuals, varicose veins can cause painful symptoms that can negatively impact one’s quality of life.