Renal
Urinary Tract Infection
Bacterial infection of the bladder or kidneys.
Overview
Bacterial infection of the bladder or kidneys.
Also known as: uti, cystitis, bladder infection, pyelonephritis, kidney infection
In-depth guidance
A structured clinical overview of Urinary Tract Infection — symptoms, red flags, causes, and care pathways — is being prepared by our clinical reviewers. In the meantime:
⚠ When to seek urgent care
Sudden severe symptoms, breathing difficulty, chest pain, confusion, fainting, severe bleeding, or any rapidly worsening illness need urgent assessment. Call your local emergency number.