Enuresis is one of the most common disorders in childhood and adolescence and is associated with significant distress for those affected. Various subtypes of enuresis can be identified, which differ significantly in treatment. The revised edition of this volume conveys the standards in the diagnosis and therapy of enuresis as required by German and international professional societies and working groups. The volume first summarizes the current state of research regarding classification, comorbidity, etiology, pathogenesis, and treatment. It then presents a practical approach to diagnosis and monitoring, treatment indications, and therapy based on guidelines. The importance and effectiveness of non-pharmacological interventions for children with elimination disorders are emphasized.