We are proud to participate in the Varisolve and Relieve Trials for varicose vein treatment. Varisolve uses a medication called polidocanol to treat the inner surface of the varicose veins and cause the vessel to close.  Lake Washington Vascular isone of only 6 center in the United States selected to study this new, potentially important therapy. Relieve studies the ability to apply endoluminal laser closure techniques for the treatment of varicose communicating veins.