It isn't possible to prevent all childhood urinary tract infections (UTIs), but there are some things you can do to reduce the risk of your child getting one.

The following advice may help:

• If possible, exclusively breastfeed your baby for the first six months after they are born – this can help improve your baby's immune system and reduce their risk of constipation.
• Encourage girls to wipe their bottom from front to back – this will help to minimise the chances of bacteria entering the urethra (the tube through which urine passes).
• Make sure your child is well hydrated and goes to the toilet regularly, as not urinating regularly and "holding in" urine can make it easier for bacteria to infect the urinary tract.
• Avoid nylon and other types of synthetic underwear, as these can help promote the growth of bacteria – loose-fitting cotton underwear should be worn instead.
• Avoid using scented soaps or bubble baths, as these can increase your child's risk of developing a UTI.
• Take steps to reduce your child's risk of constipation – make sure they drink enough to keep their urine pale and clear during the day, and speak to your GP about medications that can help if constipation is a persistent problem. Read more about how to prevent constipation.

Some people feel that drinking cranberry juice, or taking cranberry supplements, can help reduce their risk of UTIs. However, recent high-quality research into these claims found little evidence to suggest cranberries do have a significant impact on your chances of developing a UTI.

Recurrent UTIs

A small number of children have recurring UTIs. If your child has previously had a UTI, it is important that both of you watch for the return of any associated symptoms.

Tell your GP of any symptoms as soon as possible, so a diagnosis can be confirmed and treatment can begin.

If your child has a problem in their urinary tract that increases their risk of UTIs, such as faulty valves that allow urine to flow the wrong way, they may be prescribed low-dose antibiotics as a long-term measure to prevent further infections.