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UTI

Urinary tract infection – an infection in the bladder (cystitis), urethra or kidneys.

What does UTI mean?

UTI: Urinary tract infection – an infection in the bladder (cystitis), urethra or kidneys.

How it is used in the Splash library

UTI explained

A urinary tract infection (UTI) is an infection anywhere in the urinary system: the bladder (cystitis), urethra or kidneys. Most are caused by bacteria from the gut getting into the urethra, which is shorter in people with a vulva.

What's typical

Symptoms include needing to pee suddenly or more often, pain or burning when peeing, cloudy, dark or strong-smelling pee, pain low in the tummy, and sometimes blood in the pee.

Mild bladder infections can clear up on their own within a few days; a pharmacist can advise and, in England, can prescribe antibiotics for uncomplicated UTIs in many women aged 16 to 64 (NHS).

Peeing after sex, drinking enough fluids and wiping front to back can help prevent them.

When to talk to a GP, nurse or pharmacist

  • You have a high temperature, shivering, pain in your back or side, or feel sick. These can be signs of a kidney infection and need same-day help.
  • You are pregnant, under 16, or have symptoms that haven't improved after treatment.
  • You get UTIs repeatedly, or have blood in your pee.

In the UK you can call NHS 111 for advice at any time. In an emergency call 999 (UK) or 911 (US). This is general information, not medical advice.

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