Uroflowmetry
What is Uroflowmetry?
Uroflowmetry is a simple, non-invasive diagnostic test that measures the volume of urine released, the speed of the urine flow, and the total time taken to urinate. It helps doctors assess how well the bladder and urinary tract are functioning. The test is commonly used to diagnose lower urinary tract symptoms (LUTS) such as weak stream, incomplete emptying, straining, or post-void dribbling.
Why is Uroflowmetry Important?
Uroflowmetry is vital for identifying problems like urinary obstruction, enlarged prostate, weak bladder muscles, or abnormal urinary flow patterns. It helps doctors understand the exact cause of slow urination or hesitancy and is often used to monitor treatment progress for urological conditions.
Basic Uroflowmetry Test Details:
Urine Flow Rate – measures the speed of urine flow (ml/second)
Voided Volume – total amount of urine passed during the test
Flow Pattern Graph – shows how steady or interrupted the urine stream is
Time to Void – duration of urination from start to finish
What to Expect:
During the test, you will be asked to urinate into a special toilet or container connected to a uroflowmetry machine. The device automatically records your urine flow rate and volume. The process is completely safe, painless, and requires no needles or incisions. Results are interpreted by a urologist to guide the next steps in treatment.