Praxis Medical Insights

Est. 2024 • Clinical Guidelines Distilled

Made possible by volunteer editors from the University of Calgary & University of Alberta

Last Updated: 8/29/2025

Treatment Options for Enuresis

Initial Assessment and Specific Treatments

  • The American Academy of Child and Adolescent Psychiatry recommends urologic referral for children with daytime wetting, abnormal voiding, history of urinary tract infections, or genital abnormalities 3, 4
  • Constipation or fecal impaction should be treated as they can cause mechanical pressure on the bladder 3
  • Sleep apnea should be evaluated and treated, as surgical correction of upper airway obstruction can lead to improvement or cure of enuresis 1, 3
  • Psychological factors should be addressed when enuresis begins during periods of stress 1, 5

First-Line Treatments for Uncomplicated Enuresis

  • The American Academy of Child and Adolescent Psychiatry recommends education and demystification about enuresis for parents and children 3
  • Ensuring parents do not punish the child for enuretic episodes is crucial 1, 3
  • Journal keeping or dry bed charts can be an effective supportive approach 2
  • Fluid restriction before bedtime and night awakening to void can also be helpful 2, 6
  • Conditioning therapy with a modern, portable, battery-operated alarm has a success rate of approximately 66%, with more than half experiencing long-term success 6
  • The American Academy of Child and Adolescent Psychiatry recommends implementing conditioning therapy with a written contract, thorough instruction, frequent monitoring, and overlearning and intermittent reinforcement before discontinuation 1, 6, 7

Pharmacological Options

  • Desmopressin, a synthetic analogue of antidiuretic hormone, decreases nighttime urine production and has a success rate of 10-65% with relapse rates up to 80% 1, 3
  • The American Academy of Child and Adolescent Psychiatry recommends desmopressin for children with nocturnal polyuria and normal bladder capacity 8
  • Imipramine has a dosage of 1.0-2.5 mg/kg as a single bedtime dose and effectiveness of 40-60% with relapse rates up to 50% 1, 7

Treatment Algorithm for Therapy-Resistant Cases

  • The American Academy of Child and Adolescent Psychiatry recommends re-evaluating for undetected NMNE and considering anticholinergic agents for children who don't respond to first-line therapies 8
  • Combination therapy, such as desmopressin plus anticholinergic agent, may be more effective than desmopressin alone 1, 3

Important Considerations

  • Treatment effectiveness should be monitored with a 2-week baseline record of wet and dry nights 3, 4
  • Bladder-stretching exercises have inconsistent evidence of effectiveness 1, 5
  • Hypnotherapy, dietary manipulation, and desensitization to allergens lack empirical evidence of efficacy 1, 5