Overview
A urinary tract infection (UTI) is an infection in the urinary system, most often the bladder. It can cause burning when passing urine and a frequent urge to go. This is general educational information, not medical advice.
Symptoms
- burning or pain when passing urine
- needing to urinate more often
- cloudy or strong-smelling urine
- lower tummy discomfort
Causes
- bacteria entering the urinary system
Risk factors
- being assigned female
- certain activities and conditions
- urinary catheters
Prevention
- staying hydrated and good hygiene as advised
- following clinician guidance for recurrent infections
Emergency warning signs
- fever with back or side pain
- vomiting with urinary symptoms
- confusion in older adults
Evaluation & tests
Educational note: clinicians may use a urine test to assess a UTI. This library does not diagnose.
Treatment education
Educational overview: care is individualized by clinicians. This library does not prescribe.
Self-care
General education: drinking fluids may help mild symptoms; seek care if symptoms persist or worsen.
When to seek care
Seek care for burning urine with fever, back pain, or symptoms that do not settle.