What Causes Urinary Tract Infections (UTIs)

UTIs happen when bacteria—often E. coli—enter the urinary tract.
Women are more prone due to a shorter urethra.
Poor hydration makes it easier for bacteria to grow.
Symptoms include burning, urgency, and cloudy urine.
The bladder and urethra are the most common infection sites.
Wiping front to back and urinating after sex reduces risk.
Cranberry compounds may help prevent bacterial adhesion.
Untreated UTIs can spread to the kidneys, becoming serious.
Antibiotics usually clear infections quickly.
Prevention starts with hygiene, hydration, and early detection.