Pediatric chronic tonsillitis is a very common disease with a high incidence, sometimes triggered by viral infections and sometimes due to bacterial infections. Viral infections chronic tonsillitis will be self-healing, while bacterial infections patients with chronic tonsillitis have severe symptoms and may experience recurrent high fevers and are recommended to apply antibiotics for symptomatic treatment. The preferred drugs for bacterial infections tonsillitis are penicillin and cephalosporins, such as amoxicillin clavulanic acid potassium dispersible tablets or cefdinir dispersible tablets. If you are allergic to this drug, you can consider replacing it with azithromycin granules for treatment. Before using the drug, you must drink more water to promote the absorption and metabolism of the drug. Patients must exercise more in their lives and avoid excessive exertion to avoid repeated acute attacks of tonsillitis.