Uroflowmetry is a simple, noninvasive, computerised and graphical assessment of your urinary bladder function and presence of any urinary obstruction. It measures the urinary volume, speed and the time taken to pass urine.

Urodynamics is a detailed but minimally invasive, computerised and graphical representation of urinary bladder function and urinary obstruction. It measures the detailed bladder pressures during bladder filling and urinating besides the parameters assessed by uroflowmetry.