Occult blood 1 + and leukocytes 1 + consider the possibility of urinary tract infection is relatively large, need to apply sensitive antibiotics for treatment, a small number of glomerulonephritis or interstitial nephritis, need to improve other related examinations, and then clarify the cause of the cause of treatment. Positive occult blood and white blood cells, if at the same time combined with urinary frequency, urinary urgency, urinary pain and other symptoms of bladder irritation, consider the possibility of urinary tract infection, need to improve the urine culture, ultrasound of the urinary tract, etc., the treatment needs to be applied to sensitive antibiotics for treatment, more commonly used penicillin, cephalosporins, quinolone antibiotics, such as amoxicillin, cefixime, levofloxacin, etc.. A small number of patients are caused by glomerulonephritis or interstitial nephritis, at this time, most of the patients combined with urinary protein or elevated blood pressure, edema, decreased renal function. It is necessary to improve the 24-hour urine protein quantification, renal function and other related examinations, and if necessary, carry out renal puncture biopsy, to clarify the cause of the disease and then carry out the treatment of the cause.