Management of Secondary Nocturnal Enuresis in Children

Initial Assessment and Family Education

The American Academy of Pediatrics recommends reassuring the parents that secondary enuresis is common, affecting 15-20% of 5-year-olds, with a 14% spontaneous remission rate per year, and emphasizing that bedwetting is not the child's fault 1, 2
It is essential to ask whether the recurrence coincided with any major family event, as the timing of secondary enuresis is significant, and the child's condition may be related to a recent family event 2

A urinalysis (urine dipstick test) should be performed to rule out diabetes mellitus, urinary tract infection, or kidney disease, as recommended by the American Urological Association 3, 1
Completing a frequency-volume chart or bladder diary for at least 1 week can help detect whether the enuresis is monosymptomatic or non-monosymptomatic, according to the International Children's Continence Society 3, 1
Screening for constipation by asking about bowel movement frequency and stool consistency is crucial, as constipation can contribute to enuresis, and treating it first with dietary changes and polyethylene glycol if needed can resolve enuresis, as suggested by the North American Society for Pediatric Gastroenterology 3, 2, 4

Implementing a reward system (sticker chart) for dry nights can increase motivation and awareness, with an independent therapeutic effect, as recommended by the American Academy of Pediatrics 3, 1
Establishing regular daytime voiding schedules and minimizing evening fluid and solute intake can help manage enuresis, according to the International Children's Continence Society 3, 1
Encouraging the child to void at bedtime and on awakening, and involving the child in changing wet bedding to raise awareness, can also be beneficial, as suggested by the American Urological Association 3, 1, 4

Enuresis alarm therapy becomes first-line treatment with approximately 66% success rates after age 6, as recommended by the International Children's Continence Society 1
Desmopressin can be considered as second-line therapy, particularly if nocturnal polyuria is documented, with 30% full response and 40% partial response rates, according to the American Academy of Pediatrics 1, 4

Children with severe/continuous incontinence, weak urinary stream, or non-monosymptomatic enuresis must be sent to a specialized center without delay, as recommended by the American Urological Association 2, 5

The American Academy of Child and Adolescent Psychiatry emphasizes that identifiable psychological factors are contributory in a minority of children with enuresis, most frequently in secondary enuretics who have experienced stress 6

The American Academy of Child and Adolescent Psychiatry recommends reassurance, behavioral interventions, and watchful waiting as the initial approach for secondary nocturnal enuresis triggered by a significant family stressor, as this represents a common psychological regression that often resolves spontaneously 6