Question
Why does tonsillitis lead to persistent low fever? After five days of intravenous infusion, the sore throat has lessened, but there is still recurring low fever.
Answer
Persistent low fever due to tonsillitis can be caused by various factors, including bacterial infections, viral infections, or immune system issues. While intravenous infusion and taking antipyretic medication can temporarily reduce fever, it may be necessary to perform bacterial culture and sensitivity testing to determine the cause and select the most effective antibiotic treatment. If tonsillitis recurs frequently, considering surgical removal may also be an option.