Paediatrics: Nocturnal Enuresis: Free MSRA Podcast

🚼 FREE MSRA PODCAST – Nocturnal Enuresis: Making Sense of Bedwetting in ChildrenIn this focused episode, we break down nocturnal enuresis (bedwetting) – a common, often misunderstood condition. Learn to distinguish primary from secondary, understand underlying causes, and master UK NICE-guided management for exams and practice.🧠 Key Learning Points📌 Definition• Involuntary urination during sleep, in children old enough to expect nighttime dryness (usually >5 years).• Primary = never consistently dry at night; Secondary = dry for ≥6 months, then starts again.📌 Causes & Risk Factors• Multifactorial: delayed bladder-brain connection, excess night-time urine, genetic predisposition, reduced arousal to bladder signals, constipation, emotional triggers• Risk factors: family history, male sex (young children), constipation, stress, daytime symptoms, sleep disorders📌 Pathophysiology• Poor arousal from sleep, reduced bladder capacity, overactive bladder, increased nocturnal urine production📌 Differential Diagnosis• UTI, diabetes mellitus, diabetes insipidus, structural urinary tract issues, primary sleep disordersMnemonic: “Think SUGAR, SLEEP, STRUCTURE, or INFECTION”📌 Epidemiology• ~15–20% of 5-year-olds affected; drops to 5–10% by age 7, and ~1–2% of teens/adults• Boys affected more when young, but rates equalise by adolescence📌 Assessment & Diagnosis• Detailed history: pattern, primary/secondary, triggers, daytime symptoms• Screen for constipation, psychosocial stress, family history• Urinalysis if: new onset, daytime symptoms, suspicion of UTI or diabetes• Consider voiding diary; further tests (urodynamics/ultrasound) only if atypical📌 Management• Supportive: reassurance, regular toileting, hydration, constipation management, reward charts• First-line (≥5 years): – Enuresis alarm (most effective long-term) – Desmopressin (useful for quick results or if alarm unsuitable; beware fluid overload)• Second-line: Tricyclics (e.g. imipramine) or anticholinergics for resistant cases – specialist use• Referral: non-response, daytime symptoms, suspicion of underlying disease, complex cases📌 Prognosis & Complications• High rate of spontaneous resolution (~5–10%/year)• Main complications are psychosocial: low self-esteem, social withdrawal, sleep disturbance, family stress• Physical complications are rare📎 More MSRA Resources for Nocturnal Enuresis📝 Revision Notes: https://www.passthemsra.com/topic/nocturnal-enuresis-revision-notes/🧠 Flashcards: https://www.passthemsra.com/topic/nocturnal-enuresis-flashcards/💬 Accordion Q&A Notes: https://www.passthemsra.com/topic/nocturnal-enuresis-accordion-qa-notes/🚀 Rapid Quiz: https://www.passthemsra.com/topic/nocturnal-enuresis-rapid-quiz/🎓 Full Course: https://www.passthemsra.com/courses/paediatrics-for-the-msra/#MSRA #NocturnalEnuresis #MSRARevision #MSRATextbook #Bedwetting #Paediatrics #PassTheMSRA #MSRAFlashcards #MSRAAccordions #GPTraining #ChildHealth #MSRAQuiz #MSRAQandANotes