Urinary Tract Infections
Overview
A urinary tract infection (UTI) refers to the infection of any part of your urinary system – kidneys, ureters, bladder and urethra. While most UTIs involve only the lower part of your urinary system – bladder and urethra, some UTIs may involve upper part of the urinary system – ureters and kidneys.
Prevention
UTIs are preventable with lifestyle changes.
These include:
- Practicing good hygiene: This is especially important for women. It is recommended that you wipe from front to back after urinating and after a bowel movement, in order to avoid bacteria in the anal region from spreading to the urethra.
- Drinking plenty of fluids: You may have heard that cranberry juice may be helpful in preventing UTIs. While the evidence is not conclusive, it is likely not harmful.
- Empty your bladder soon after intercourse
- Changing your birth control method: diaphragms or spermicide-treated condoms can contribute to bacterial growth.
Detection & Treatment
- Diagnosis can be made with typical history as well as urine tests including urinalysis and urine culture. Ultrasound and CT scan may be ordered if upper UTIs are suspected.
- Antibiotics are typically used to treat UTI.
