Red blood cells (RBCs) in urine, also known as hematuria, can indicate an underlying health condition. While a small amount of RBCs may be present in a normal urine sample, guidelines vary across laboratories. Typically, less than 3 or 4 RBCs per high-power field (HPF) are considered normal, while a higher value may indicate hematuria. However, it's important to discuss test results with a doctor for accurate interpretation. Urine tests, also known as urinalysis, can detect red and white ... Red blood cells (RBCs) may enter urine from anywhere along the urinary tract—from the kidneys, collecting system and ureters, prostate, bladder, and urethra. In females, normal or abnormal uterine bleeding may be misdiagnosed as hematuria. 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. The presence of red blood cells (RBCs) in urine can indicate underlying health issues, such as problems with the urinary tract, kidneys, or bladder. The RBC urine test is used to measure the number of red blood cells in a urine sample. Typically, a count of less than 2 to 3 RBCs per high-power field (HPF) is considered normal, while a higher value may indicate hematuria. Hematuria is a condition where blood is present in the urine, which can be microscopic or visible to the naked eye. It is ...
