タグ: 血尿

Blood in the Urine You Cannot See: What Microscopic Haematuria Means

Red cells found on a health-check urine test. Most causes are harmless — but the reassurance that a real problem would be visible is wrong, and how far the investigation goes depends on your risk rather than on a single default scan.

Blood in the Urine Without Pain: Could It Be Bladder Cancer?

Painless blood in the urine is the classic warning sign of bladder cancer — and because it stops on its own, it is the one most often ignored. Dr. Soarawee Weerasopone, urologist at Bangkok Hospital, explains the risk factors, the workup, and why waiting is the real danger.