A uroflowmetry test, also known as a urine flow test, measures how much urine a person passes, how fast it passes, and how long it takes to empty the bladder. The test can help diagnose urinary tract problems, such as an enlarged prostate, bladder cancer, or neurogenic bladder.
By measuring the average and top rates of urine flow, this test can show an obstruction in your urinary tract such as an enlarged prostate. When combined with the cystometrogram (CMG) it can help find problems like a weak bladder
