Can Seasons be an Etiologic Factor for Monosymptomatic Nocturnal Enuresis?

Introduction Primary nocturnal enuresis is the most frequent urinary system complaint among pediatric patients.  Material and Methods Data compiled from 5,500 children, aged between five to 16 years, diagnosed with enuresis during the period from January 2010 to December 2015 were analyzed. The inclusion criteria were having a diagnosis of monosymptomatic nocturnal enuresis, a birth date known for certain, and complete family history taken. A total of 3,547 children met the inclusion criteria and were included in the study. The study was performed by retrospective analyses.  Results Analysis of the results revealed a statistically significant difference among the rates of enuresis with respect to months and seasons (p < 0.001). In our study, we retrospectively reevaluated 3,500 patients for their birth dates and determined a statistically significant difference in the rates of nocturnal enuresis with respect to seasons (p < 0.001).  Conclusion As a result of this study, we determined that monosymptomatic nocturnal enuresis in children is more frequent, particularly in those born during the summer months.