Medically reviewed by Renita White, MD A urinary tract infection (UTI) is a common infection caused by bacteria entering your ...

Medically reviewed by Matthew Wosnitzer, MD Urinary tract infections, or UTIs, are common infections caused by bacteria in the urinary tract. The bacteria typically spread from your skin or rectum. If ...

When men do get a UTI, often the cause is an enlarged prostate, called benign prostatic hyperplasia (BPH). As the prostate grows it blocks the flow of pee out of the bladder. Bacteria can grow in ...

Discover how stress increases your risk of painful urinary tract infections and learn effective prevention strategies that ...

Differences Between a Bladder Infection and UTI The bacteria can cause an infection anywhere in your urinary tract. Depending on where the bacteria infect and colonize, you'll develop one of the ...

While most UTIs remain confined to the lower urinary tract, the infection can sometimes ascend to the kidneys, causing more serious symptoms like fever, back pain, and nausea. Early intervention ...

Urinary tract infections in children are easy to miss, especially in babies and school-aged kids who can’t always explain ...

Swarming is one of the principal forms of bacterial motility facilitated by flagella and surfactants. It plays a distinctive ...

They happen when bacteria infect your urethra, bladder or other organs in your urinary tract. In older people, UTIs might not cause the telltale burning, so they can be easy to miss. But left ...