Cosmetic Leg Veins, Leg Vein Treatment, Reticular Veins, Sclerotherapy, Varicose Veins, Vein Disease Reticular Veins: Causes and How to Treat Them Unsightly, cosmetic leg veins are caused by many factors such as obesity, childbirth, and trauma with heredity being the number one cause. Vein disease Oct, 01, 2019 Learn More