You asked

What causes bed-wetting?

Bed-wetting: the basics
 
Bed-wetting is a problem that is quite common for many school age children. However, they will grow out of it and for the persistent bed-wetters the problem can be treated easily.
Most children stop wetting during the day by the time they are about three years old and wetting the bed by the time they are five, although most preschoolers still wet the bed from time to time.
At the age of four, almost 1 in 3 children wet, this figure reduces to 1 in 10 by age six and 1 in 20 by age ten.
 
What causes bed-wetting?
 
Bed-wetting is not caused by a child being too lazy to get out of bed or as a bid to get attention. It is something that your child cannot control. Bed-wetting often runs in the family, so if you or your partner wet the bed as a child, then you may find that your child is similarly inclined.
 
What happens?
 
Bed-wetting happens when your child fails to wake from sleep despite a full bladder. At a certain point the bladder will then empty.
Bed-wetters are often heavy sleepers who are difficult to rouse from sleep.
Due to the low level of a hormone that controls urine output overnight, some children produce more urine at night than is normal.
Some bed-wetters have small bladders that cannot hold a large volume of urine overnight without having to be emptied.
 
The Brain:
  • Tells the kidneys to produce less urine at night
  • Tells the bladder when to empty
The Kidneys:
  • Help clean the blood
  • Rid the body of urine
The Bladder:
  • Holds the urine until such time it can be gotten rid of
  • Signals the brain when the bladder is full
  • May empty by itself if the brain doesn't wake up your child at night
 

More questions

Children can learn invaluable lessons from winning and losing. 
Dealing with children who are dishonest can be one of the most difficult behaviour problems that a parent has to deal with. However, it is important to realise that even though their behaviour is wrong it...
When you tell your child that it’s time for bed and all you hear back is, “You’re stupid!” Does this mean that you have years ahead of you of being back-chatted?
Discussing the birds and the bees with your child can be a difficult subject to broach but it's important to get it right. 
It's important that you discuss menstruation with your daughter as early as possible as many girls get their periods at quite a young age.
It's important that your child knows how important it is to always tell the truth.
Children can learn how to tell lies from a very early age, commonly by around three years of age.
School children lie for many reasons depending on the situation and the reason for lying
How you react is important when trying to get your child to stop using a particular swear word.
Swearing is a common behaviour issue in young school-children.

Latest

Trending

Hello Mama!
Help us help you by allowing us and our partners to remember your device as having browsed MummyPages and serve you better content and ads

We're on a mission to help our mums and their families thrive by informing, connecting and entertaining.

Join us in our mission by consenting to the use of cookies and IP address recognition by us and our partners to serve you content (including ads) best suited to your interests, both here and around the web.

We promise never to share any other information that may be deemed personal unless you explicitly tell us it's ok.

If you want more info, see our privacy policy.