Urine leukocytes 100/ul is more serious, you can consult the doctor in time and follow the doctor’s instructions for the correct use of medication. In general, normal leukocytes in urine should be less than 5/ul, and leukocytes more than 5/ul are common in urinary tract infection or interstitial nephritis. Both diseases require standardized treatment, and if left unchecked, they may develop into renal abscess, chronic pyelonephritis, and renal failure. Therefore, urine leukocytes 100/ul is more serious. If urine leukocytes positive combined with urinary tract infection symptoms such as urinary frequency, urgency, urinary pain, fever, lumbago, etc., we can follow the doctor’s instructions to improve the urine culture and blood culture, and also use quinolone drugs, such as norfloxacin capsules, ofloxacin tablets, etc., to effectively alleviate patients’ discomfort and reduce the value of leukocytes, and then adjust the antibiotics when the results of the bacterial culture are returned. If the patient’s urine leukocytes are elevated, no symptoms of urinary tract infection, but combined with foamy urine, edema, renal insufficiency, etc., consider the possibility of interstitial nephritis, the treatment can be used to use prednisone acetate, cyclosporine and other drugs. The above medication should follow the doctor’s instructions, not unauthorized use of drugs to avoid aggravating the condition. If urine leukocytes 100/ul phenomenon, should be timely regular hospital consultation, and standardized treatment under the guidance of the doctor.