A baby girl, just 6 months old, is experiencing symptoms of tonsillitis with red swelling, including sore throat, severe cough, and persistent fever. It is recommended to appropriately use antibiotics or anti-inflammatory medications, and consider regional treatments such as tonsil pocket irrigation and injection medications. If the child has significant throat pain, painkillers may be used to relieve symptoms. Fever reduction should be considered based on the situation; if the fever exceeds 40 degrees Celsius, medical attention should be sought promptly. For children with recurrent severe acute conditions or complications, it is recommended to perform a tonsillectomy two weeks after the acute inflammation subsides. During the treatment period, it is important to provide nutritional supplements, a light diet, and ensure adequate rest to avoid fatigue.