For pediatric urinary tract infections, there are some common drugs that can be chosen, including amoxicillin clavulanate potassium, cefixime, cefaclor, furantoin or sulfonamide SMZ (compound sulfamethoxazole tablets), etc. Of course, according to the child’s different infections, and the severity to choose, as follows: 1, penicillin: pay attention to the child’s allergy history, because amoxicillin clavulanic acid potassium is penicillin, allergic to penicillin drugs can not be used. 2, cephalosporins: cefaclor and cefixime are cephalosporin antimicrobials, one is a cephalosporin generation, the other is cephalosporin three generations. The difference in antimicrobial spectrum is not very large, mainly for children who are not allergic to cephalosporins, which are of course the most commonly used drugs for urinary tract infections in children. 3, other: furantoin and SMZ (compound sulfamethoxazole tablets), which are also more commonly used, are of course more commonly used for the prevention of urinary tract infections. After successful treatment, prophylactic eating of these two anti-inflammatory drugs is carried out.