Is it normal for 12 boys to wet the bed?

Bed-wetting, also called nocturnal enuresis, is the involuntary loss of urine that occurs during sleep in children and teenagers. It is a common problem that affects about 15-20% of 5-year-olds and 5-10% of 10-year-olds. While it is more common in boys than in girls, it is not something that should be considered normal. Bed-wetting can have various causes, including genetics, underlying medical conditions, and developmental delays. It usually resolves over time with appropriate management and support. If your son is experiencing bed-wetting, it's advisable to consult a healthcare professional to rule out any underlying medical issues and discuss treatment options.