This guideline covers assessing and treating bedwetting in people aged under 19. It aims to reduce bedwetting and the distress this causes by explaining what to ask in an assessment, what advice to provide, and which treatments are effective.
The causes of bedwetting are not fully understood. Bedwetting can be considered to be a symptom that may result from a combination of different predisposing factors. There are a number of different disturbances of physiology that may be associated with bedwetting. These disturbances may be categorised as sleep arousal difficulties, polyuria and bladder dysfunction. Bedwetting also often runs in families.