Urinary tract infection

Definition

A urinary tract infection (UTI) is an infection in any part of the urinary system, including kidneys, bladder, ureters, and urethra. Most infections involve the lower urinary tract and are commonly caused by bacteria.

5 Must Know Facts For Your Next Test

1. E. coli is the most common causative agent of UTIs.
2. UTIs can be treated with antibiotics such as trimethoprim-sulfamethoxazole or ciprofloxacin.
3. Antibiotic resistance is a significant concern in treating recurrent UTIs.
4. Proper hygiene and hydration can help prevent UTIs by reducing bacterial colonization.
5. Biofilm formation by uropathogens can complicate treatment and lead to chronic infections.

Related terms

E. coli:

A gram-negative bacterium commonly causing UTIs.

Biofilm:

A structured community of microorganisms encapsulated within a self-produced matrix.

Antibiotic Resistance:

The ability of microbes to survive and grow despite the presence of antibiotic drugs.