What condition describes a child's involuntary urination during sleep?

The condition that describes a child's involuntary urination during sleep is known as enuresis. This term specifically refers to the repeated inability to control urination, particularly at night. Enuresis is commonly referred to as bedwetting, and it can occur in children who are otherwise developmentally normal. It is a common issue among younger children, and many outgrow it as they develop.

In contrast, oliguria refers to a condition where there is a significantly reduced urine output, which is not related to involuntary urination during sleep. Urinary retention describes the inability to empty the bladder completely, which is also unrelated to the phenomenon of bedwetting. Diuresis refers to increased or excessive production of urine, typically associated with certain medications or conditions, and does not pertain to involuntary urination during sleep.

Understanding the specific terminology related to urinary conditions is crucial, particularly in pediatric care, as it helps in diagnosing and addressing any underlying issues that may contribute to enuresis.