Children with sinusitis can take either cephalosporin or azithromycin, which can be used empirically to fight the infection until the causative organism is identified. However, if you are allergic to cephalosporin, azithromycin is prescribed. Children’s sinusitis is mostly caused by bacterial infection, in the acute infection often need to use antibiotic medication in sufficient quantity and course, but try to choose sensitive antibiotic medication, cephalosporin such as cephalosporin benzyl granules, cefuroxime and so on, as well as azithromycin for the sensitive bacteria, can play the role of bacteriostatic sterilization. But some children may be allergic to cephalosporins, you can choose macrolide antibiotic drugs, such as azithromycin granules. If the effect is not good, you need to consider the possibility of bacterial resistance, if necessary, you can follow the doctor’s instructions to adjust the use of antibiotics. When using the drug need to pay attention to the drug components of the allergy is prohibited, after using the drug may appear rash, itching, diarrhea and other adverse reactions, if the adverse reaction is obvious, the need to stop the drug in a timely manner. The above drugs must be guided by a doctor, the patient can not self-medication.