Prevent Urinary Tract Infections Among Children.
To assist parents in preventing urinary tract infections in their children, the National Kidney and Urologic Disease Information Clearinghouse recommends the following: encourage kids to use the bathroom regularly, offer more fluids if children are not urinating frequently, teach proper wiping technique after using the bathroom, and dress them in cotton underwear and loose fitting clothes.
National Kidney and Urologic Disease Information Clearing House, January 2015