What is a urinary tract infection that occurs in the bladder specifically called?

The term that specifically refers to a urinary tract infection occurring in the bladder is "cystitis." Cystitis involves the inflammation and infection of the bladder, often due to bacterial causes. This condition can lead to symptoms such as increased urinary frequency, urgency, and pain during urination.

In contrast, pyelonephritis refers to an infection that affects the kidneys, urethritis involves the inflammation of the urethra, and glomerulonephritis affects the glomeruli in the kidneys, often related to immune responses rather than direct infection in the bladder. Understanding the specific locations and types of urinary tract infections is crucial for proper diagnosis and treatment, emphasizing the importance of recognizing cystitis as the term designating bladder infections.