• Five to seven million kids in the United States wet the bed.
• 20% of 5- to 10-year-olds wet the bed.
• About 33% of 5- and 6-year-olds wet the bed.
• Bedwetting is more common among boys than girls–about 2/3 of kids who wet the bed are boys.
• 72% of kids who wet the bed will outgrow it by the time they’re 11–99% by age 15
Why Do Kids and Teens Wet The Bed? There are several things that can cause bedwetting, including heredity. Some kids wet the bed simply because their bladder hasn’t grown as fast as the rest of their body and everything just needs to catch up. Others might not be producing enough of an important hormone (ADH) at night. And some are going through a stage where they just sleep too soundly