Urinary Tract Infection What is a Urinary Tract Infection? A urinary tract infection (UTI) is an infection that occurs in any part of the urinary system. The urinary system is made up of four parts: kidneys, ureters, bladder and the urethra. Male Kidney Ureter Bladder Urethra
Female Kidney Ureter Bladder Urethra
Who does it affect? • Men and women of all ages •
More common in women
•
People poor bladder control
What causes it? Infection happens when bacteria get into the urinary system. The most common cause is poor personal hygiene. The urethra is close to the anus (especially in women). Therefore, bacteria from the bowels can easily spread to the vagina and urethra if the anus is not cleaned carefully after passing motion.