Urinary Tract Infections
How are UTI diagnosed?
Your child's physician may diagnose a urinary tract infection based on physical examination and a description of symptoms. Other studies may include a urinalysis (a laboratory examination of urine for various cells and chemicals, such as red blood cells, white blood cells, infection, or excessive protein) and culture that will detect the presence of an infection.
A boy with a UTI or girls under age 5 or 6 may require further diagnostic testing with a renal ultrasound. This is a diagnostic imaging technique that uses high-frequency sound waves and a computer to create images of blood vessels, tissues, and organs. Ultrasounds are used to view internal organs as they function, and to assess blood flow through various vessels.
A voiding cystourethrography (VCUG) may also be needed in some children to evaluate the bladder and urethra and to detect reflux (in which urine backs up to the kidneys instead of flowing out through the urethra).
Treatment for UTI
Specific treatment for a urinary tract infection will be determined by your child's physician based on:
- your child's age, overall health, and medical history
- extent of the condition
- your child's tolerance for specific medications, procedures, or therapies
- expectations for the course of the condition
- your opinion or preference
Treatment may include:
- antibiotics
- a heating pad or medications (to relieve pain)
- increased fluid intake (especially water)
Your child's physician may ask you to bring your child back into the office a few days after treatment starts to reevaluate your child.
