Bed-wetting is involuntary urination during sleep that occurs more often than once a month. It can affect boys and girls, but is more common in boys. Bed-wetting is not significant until a child is older than six years.
The cause is often unknown. Slow maturation of the nervous system which controls the bladder is believed to be a factor in many cases. Other contributing factors include:
Discuss the problem with your doctor who may organise other investigations if necessary. Sometimes an alarm system which is triggered when the child starts to wet may be useful.Other options include a star chart which works as a reward system for dry nights. Medications may be helpful in certain cases. Your GP can help you choose the option that best suits your child's situation.