If you see blood in your pee, even once, you need to see a doctor—it could be something serious.
Scientific Claim
Hematuria, whether gross or microscopic, is a pathological indicator requiring clinical evaluation due to its association with urological malignancies, including prostate and bladder cancer.
Original Statement
“Visible blood in the urine always requires medical investigation. Always. It may well have a benign explanation like a kidney stone if you've got pain with it or a UTI or vigorous exercise in some cases, but it can also indicate something more serious. And it's never something to just wait and see about.”
Context Details
Domain
oncology
Population
human
Subject
hematuria
Action
requires clinical investigation
Target
urological malignancy
Intervention Details
Evidence from Studies
Supporting (1)
High-grade microscopic hematuria in adult men can predict urothelial malignancy.
Even if you're young and your scans look normal, having blood in your urine—even a little—can mean there's a cancer in your bladder or urinary tract, so doctors should check it out.