nocturnal enuresis
Pronunciation: nok-TUR-nal en-yu-REE-sis
Involuntary urination during sleep in children beyond the typical age of bladder control, often associated with hormonal factors.
Full Definition
Nocturnal enuresis, commonly known as bedwetting, is the involuntary passage of urine during sleep in children who have reached an age where bladder control is expected (typically after age 5-6 years). Primary nocturnal enuresis occurs in children who have never achieved consistent nighttime dryness, while secondary enuresis develops after a period of dryness. The condition may be related to inadequate nocturnal secretion of antidiuretic hormone (vasopressin), deep sleep patterns, or bladder dysfunction. Endocrine evaluation may be warranted in cases with associated symptoms or when standard treatments fail.
Usage
Usage note: Use clinical terminology rather than colloquial 'bedwetting' in formal documentation.
In Context
- "The patient's nocturnal enuresis persisted despite behavioral interventions and desmopressin therapy." — Clinical assessment
- "Evaluation for underlying endocrine causes of nocturnal enuresis was unremarkable." — Laboratory report summary