Rbc in urine: Red blood cells (RBCs)

Red blood cells (RBCs) in your urine can make it look pink, brown, or red, but they are not always visible. They may be a sign of a UTI or kidney disease. RBC in the urine (hematuria) is a test finding characterized by the presence of red blood cells (RBC) in a urine sample. It is usually associated with kidney problems, but it can also happen when a urine sample is collected during a period or after intense exercise. RBC in urine, or hematuria, can be a sign of infection, irritation, or a chronic condition. Learn how to test for RBCs, what the normal range is, and what to do if you have them. RBC in urine, or hematuria, can be a sign of infection, kidney disease, or other health conditions. Learn how to measure RBC in urine, what the normal ranges are, and what the possible causes and treatments are.