What causes a child's tonsils to swell?

Apr 17, 2025 Source: Cainiu Health
Disease description:

Recently, my nephew has developed swollen tonsils, and I would like to know what might be causing this?

Doctor's answer (1)
Dr. Zhou Xiaofeng

Enlarged tonsils in children may be caused by bacterial infections, the factors leading to tonsillar enlargement, or may also be triggered by viral infections. If the enlargement is due to a bacterial infection, treatment can involve taking medications such as Cefixime Granules under a doctor's guidance. However, please note that Cefixime Granules are recommended for children above six months of age. If the cause is a viral infection, prompt medical attention at a hospital is advised, where antiviral treatment can be administered via intravenous infusion of Acyclovir Injection.