Table of Contents I. Different Types of UTIs a. Acute Pyelonephritis b. Cystitis c. Urethritis II. Common Causes of UTIs a. Infections of the Bladder b. Infections of the Urethra III. Risk Factors a. Women and UTIs b. Compromised Immune System c. Blockages and Catheter Use Different Types of UTIs Urinary tract infections (UTIs) can affect different parts of your urinary system. A brief overview of these UTI types will help you better understand their causes later on. UTIs affect