Pediatric tonsillar hypertrophy may heal on its own, but specific problems need to be analyzed. Generally speaking, most children have large tonsils. If the tonsils are simply enlarged and there are no other clinical symptoms, this condition does not require treatment and can be reviewed regularly, and most of them can atrophy on their own as they get older. However, if a child’s tonsils are enlarged due to repeated inflammation of the tonsils, the first thing to do is to pay attention to a light diet, strengthen resistance, and at the same time use penicillin antibiotics at the time of the attack, in sufficient quantity, with a full course and regular treatment. If pediatric tonsillar hypertrophy causes airway blockage, sleep snoring, or affects swallowing function due to tonsillar hypertrophy, it is recommended to visit the ENT department for examination, evaluation by a professional doctor, and surgical treatment if necessary. On a daily basis, children should pay attention to oral hygiene, eat more vitamin and protein-rich foods, take appropriate physical exercise and prevent colds to avoid triggering tonsillar hypertrophy.