Comparison between Levels of Vitamin D in Primary Mono-Symptomatic Nocturnal Enuresis and Non-Enuretic Children

Background Enuresis (synonymous with intermittent nocturnal incontinence) refers to discrete episodes of urinary incontinence during sleep in children 25 years of age. Enuresis can be divided into primary enuresis (PE) and secondary enuresis (SE). A child who has never been dry is considered to have PE; a child who has been continent for at least 6 months before the onset of the bedwetting is considered to have SE. The pathogenesis of PE is similar to that of SE. Aim of the Study To compare between the levels of Vitamin D - as an important factor in growth and development - in primary monosymptomatic enuretic and non-enuretic children. Patients and Methods This is a case control study was performed in Ain Shams University Hospitals, Damanhour National Medical Institute. The study started on February 2020. The study included 60 children with primary mono-symptomatic nocturnal enuresis selected randomly and 60 healthy children age and sex matched children as a control group. Results We found that 61.7% of cases in the NE group had low Vit.D level (<20ng/ml) compared with 40% in the control group and this difference is statistically significant Conclusion Our study indicates that there • is a significant relationship between primary monosymptomatic nocturnal enuresis and serum vitamin D deficiency.