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Health Conditions
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Urinary Tract Infection (UTI)
What is it?
Urine is normally sterile - free of bacteria, viruses, or fungi. A UTI occurs when bacteria from the digestive tract attach to the opening of the urethra, the opening through which urine passes out of the body, and begin to multiply. If bacteria continue to travel up the urinary tract, an infection of the kidneys, or pyelonephritis (pronounced "pie-low-nef-rye-tis"), can occur.
The urinary tract begins with the kidneys, includes the ureters and bladder, and ends at the urethra. A UTI can occur anywhere along the tract.
UTIs can be classified into three groups depending on:
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Note: The above information is intended to supplement, not substitute for, the expertise and judgment of your physician, pharmacist, or other healthcare professional. It is not intended to diagnose a health condition, but it can be used as a guide to help you decide if you should seek professional treatment or to help you learn more about your condition once it has been diagnosed.
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What is it?
