It is important to treat UTI's so that the kidneys are not damaged. UTI's are caused by bacteria.
Common irritants are bubble bath, shampoo or remnants of bowel movements.
It is very important to get a urine sample in order to start the right antibiotic. The antibiotic will kill the bacteria causing the infection. You must make sure your child takes ALL the medicine until it is GONE in order to keep the infection from flaring up again. 2 days after your child begins antibiotics, check with your doctor about the urine results to make sure your child is on the right medication to kill the bacteria. After about 2 weeks, when all the medicine is gone, your child should have a repeat urine test.