Sclerotherapy: A chemical solution is injected to close off smaller varicose and spider veins (Cleveland Clinic). Superficial mild based treatments which include Rigorous Pulse Gentle Therapy, often called IPL or photorejuvenation, could possibly be employed to treat compact varicose veins or spider veins by heating and destroying the problem vein. https://webtalkdirectory.com/listings13470873/varicose-veins-laser-surgery-an-overview