Question
What should I do if my child has hand, foot, and mouth disease with a persistent fever for three days?
Answer
Based on the description, the child may be suffering from a viral infection causing fever. It is recommended to use physical methods to lower the temperature, drink plenty of water, and consider oral or intravenous antiviral treatment. Additionally, maintaining personal hygiene and getting adequate rest can help alleviate the symptoms of hand, foot, and mouth disease and reduce body temperature. If symptoms do not improve, it is important to seek medical attention promptly.