Hematuria: When Seeing Red Isn't a Good Sign
27 February 2025 Blood in the urine—known as hematuria —is one of those symptoms that gets patients understandably worried. As a urologist, I can confirm that while hematuria isn’t always a sign of something sinister, it’s never something to ignore. The causes range from completely benign to potentially serious , and getting to the bottom of it is key. --- Causes of Hematuria: From Stones to… Spinach? Hematuria can originate from different parts of the urinary tract— the kidneys, ureters, bladder, prostate, or urethra . Let’s go through the usual suspects: 1. Stones: The Rocky Road to Hematuria Kidney and bladder stones are frequent offenders. These little mineral deposits can be as small as a grain of sand or as large as a golf ball. As they travel down the urinary tract, they can scrape the delicate lining, causing blood to appear in the urine—sometimes with excruciating pain, sometimes silently. 2. Strictures: The Traffic Jams of Urology ...