The American Academy of Cosmetic Surgery (AACS) is pleased to announce the results of its 2007 Procedural Data. This information is collected by polling the Academy's U.S.-based members. Findings conclude that sclerotherapy, the standard treatment for spider and varicose veins, is now the number two most performed cosmetic surgical procedure, due in large part to men. Sclerotherapy has seen a 226.3% increase in males over the past five years.