While both are infections of the urinary tract, knowing the difference can save you from a medical emergency.

1. The Bladder Infection (Cystitis)

This is what most people call a “UTI.” It happens when bacteria enter the urethra and travel up to the bladder. It is uncomfortable and annoying, but usually easily treated.

  • Where it hurts: Pelvic area (lower tummy).
  • What it feels like: A burning sensation when you pee; a frequent urge to go (even if nothing comes out); cloudy or strong-smelling urine.

2. The Kidney Infection (Pyelonephritis)

This is serious. It usually happens when an untreated bladder infection spreads up the ureters into the kidneys. A kidney infection can permanently damage your kidneys or spread bacteria into your bloodstream.

  • Where it hurts: Lower back or side (flank pain), often on just one side.

  • What it feels like: You feel sick. High fever, chills, nausea, vomiting, and severe back pain are the tell-tale signs.

The "Red Flag" Checklist:

If you have any of the following, do not wait for a GP appointment next week. You need to see a urologist or visit an ER immediately:

  • Fever higher than 38°C.

  • Uncontrollable shivering/chills.

  • Nausea that stops you from drinking fluids.

  • Blood in your urine.

The Africa Urology Approach We don’t just treat the infection; we look for why it happened. Recurrent infections often signal an underlying issue like a stone or a blockage. Let’s get to the root cause together.

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Africa Urology is a specialist practice founded by Dr. Viola Morolo, the first Black female urologist to graduate from the University of Pretoria.

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