Abstract
Recently, attempts to make guidelines and treatment strategies of nocturnal enuresis have been performed in Japan and other countries in order to establish standardized comprehensions and treatments based on evidences. In this paper, threereports, which are “The standardization of terminology of lower urinary tract function in children and adolescents”, “Management strategy for nocturnal enuresis in children” and “Nocturnal enuresis: an international evidence based management strategy”, are reviewed.