09/01/2026
Is a flow rate of 15 mL/s normal? Turns out, it depends a lot on your age.
Dr. Bilal Chughtai, Chief of Urology at Northwell Health, looked at over 18,000 real-world urine flow tests and found something surprising. The same number can mean "totally fine" for one man and "worth a closer look" for another, just because of the age gap.
If you've ever wondered whether your flow is normal for your age (not just "normal" in general), this one's worth a read.
Check it out here:
A Qmax of 15 mL/s means very different things at age 47 versus 76. Using 18,181 real-world at-home uroflow tests, we explored how urine flow changes with age and why age-adjusted interpretation matters.