What causes high urine routine red blood cells?

Urinary

tract

infection due to urinary

tract infection patients did not see a doctor in time, causing pathogens in the urethra in large numbers, easy to damage the urethral mucosa, causing capillary rupture

, resulting in blood into the urine, urine routine red blood cells high

3, pyelonephritis due to renal tubular

filtration function will destroy, resulting in red blood cells can not be reabsorbed through renal tubular filtration, easy to penetrate into the urine, so urine routine examination often suggests high red blood cell values.