Medical professionals never got to isolate a single specific reason for wetting the bed. There is more than just one factor.
This has been a widespread phenomenon among children aged six and lower. Fifty percent of kids around six years of age wet their beds regularly. Around five percent of ten year olds also do the same.
Children develop the ability to control the bladder during the day before they learn to control it at night. Most doctors do not link this condition to any serious psychological or medical problem. Read more . . .