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Urodynamics are tests to assess how the bladder functions. They are used to investigate urinary incontinence and urinary problems due to prostate enlargement and overactive bladder. 

Image showing catheter in the bladder measuring pressure and a urodynamic pressure trace.

Common urodynamic tests include:

  • Uroflowmetry – a non-invasive test to measure how fast the bladder empties. 
  • Cystometrogram (CMG) – a test to measure the pressure in the bladder when it is filling and emptying. 

Uroflowmetry is available in our onsite procedure room at Brisbane Urology Clinic. Dr Katherine Gray runs open access urodynamics and a mobile urodynamics service in Rockhampton and Mackay.