How many urine test red blood cells 300 count?

Urine examination red blood cells more than 300 or more, because the normal urine routine examination urine red blood cells normal range in 0~5 per high-power field, urine routine red blood cells 300 or more, this situation needs to be further clarified, causing urine red blood cells increased reasons, causing urine red blood cells increased reasons include the following, the first urinary infection, urinary infection can reduce urine, red blood cells, accompanied by frequent micturition, urgency, urinary pain symptoms. A large number of white blood cells can also be seen in the urine routine. Second, urinary stones, urinary stones can also be found in the urine examination of most patients with red blood cells accompanied by pain and discomfort in the back, and then urinary tumors, urinary tumors early in the urine routine found red blood cells need to further clarify whether there is a tumor, if there is a tumor, it is recommended to actively treat.