Normal urinary erythrocytes are 0 to 3 / HP, urinalysis erythrocytes 19 / HP in the urinalysis hematuria is considered to be more serious, serious or not need to be based on the lesion is benign or neoplastic to determine, if the lesion is benign such as infections, stones, etc., generally not serious, if the neoplastic disease is generally more serious. If the 19 erythrocytes/HP are caused by benign lesions, such as Nutcracker syndrome, infections, stones, strenuous exercise, etc., then it is not serious, usually drink plenty of water, pay attention to a light diet, regular work and rest, after a period of time may return to normal. If the 19 erythrocytes/HP is due to neoplastic lesions, such as bladder cancer, kidney cancer, ureteral cancer or other tumors of the urinary tract epithelium, then no matter whether the erythrocytes are more or less, it will be more serious, and may even be life-threatening. If you find out the urine red blood cells 19/HP, you need to go to the regular hospital in time for further examination, to clarify the cause of the disease for targeted treatment.