How do you test for blood in urine?A test called a urinalysis can detect whether there is blood in your urine. A urinalysis checks a sample of your urine for different cells, chemicals, and other substances, including blood. Most causes of blood in your urine are not serious, But sometimes red or white blood cells in your urine can mean that you have a medical condition that needs treatment, such as a kidney disease, urinary tract infection, or liver disease.Other names: microscopic urine analysis, microscopic examination of urine, urine test, urine analysis, UA
