Urine erythrocyte 2+ is not serious. Urine erythrocytes 2 +, divided into physiological and pathological causes, physiological causes are generally not serious, pathological most of the inflammation by the urinary tract, urinary stones, urinary tumor disease caused by the relative seriousness of the need to comply with the doctor’s advice on symptomatic treatment. 1. Physiological causes: common in fever, strenuous exercise, female menstrual period before and after the pollution, etc., can return to normal after rest, this time is generally not serious. 2. Urinary tract infection: If the white blood cells in the urine are also positive, we need to consider the possibility of urinary tract infection, infection can cause local mucous membrane erosion and bleeding, resulting in urinary erythrocytes 2+, it is recommended that the use of antibiotics, such as levofloxacin, etc., treatment, more than not serious. 3. Urinary stones: stones can lead to mucosal ulceration and bleeding, then there will be urine erythrocytes 2 +. You can choose extracorporeal shock wave lithotripsy, ureteroscopy lithotripsy and so on to treat, after treatment can be recovered, mostly not serious. 4. Urological tumor: urinary system tumor itself destroys bleeding, causing mucosal congestion and bleeding, which leads to urinary erythrocyte 2+, especially in elderly patients, surgical resection of the tumor can be taken, then it is relatively serious. If you have urine erythrocyte 2 +, it is recommended that patients go to the hospital in a timely manner, under the guidance of the physician, after a clear reason to give targeted treatment, not blindly use their own medication.