Five-year-old children with urinary tract infections and divided into mild and severe, medication recommendations are as follows: 1, mild urinary tract infections: eat Chinese medicines, such as PuDiLan anti-inflammatory tablets, SanJin tablets, can alleviate the symptoms, can be combined with cefixime oral anti-infective treatment, three days to recheck the routine urinalysis, the time of the medication is not more than five days. Visible urinary frequency, urinary urgency, urinary pain, urine is more turbid, the patient is not accompanied by fever or localized pus; 2, severe urinary tract infection: need to consult the urology department to use antibiotics, usually with intravenous use of antibiotics, the time of medication needs to be at least seven days. If the blood culture of bacteria, at least more than two weeks of medication, and the cause of the disease to do further examination to understand. Patients often combined with fever, and even have chills, chills, purple skin and other manifestations, patients need to urgently check the blood routine, urine routine, do urine culture.