Normal urine erythrocyte loci do not completely exclude nephritis.
When nephritis occurs, red blood cells will pass through the damaged glomerulus, and the red blood cells will be squeezed by the glomerular filtration barrier, which will lead to the red blood cells in the urine of patients with nephritis will be broken and deformed, and the urine erythrocyte profile will be abnormal.
However, in some glomerular diseases, mixed or homogeneous hematuria may occur, therefore, even if the urine erythrocyte phase is normal, it can not completely exclude nephritis. And urine erythrocyte morphology abnormalities more than a certain amount to consider glomerulonephritis, but also further immunological examination, ultrasound, as well as renal puncture examination, etc., to further confirm the diagnosis of nephritis.
If patients need to know whether they are suffering from nephritis or not, it is recommended that they go to regular hospitals in time to have the test results prescribed and evaluated by professional doctors.