Do you have red, purple, or blue wavy lines on your legs that are causing an ugly appearance? Visit a vein specialist to have proper spider vein treatment. Your doctor may recommend you laser treatment to get rid of unsightly veins. Laser treatment has been more common for the last multiple years. The treatments produce optimal results. Do Spider Veins Come Back After Laser Treatment? Yes, spider veins can be reversible, if you don’t follow the prevention methods.