Question
The child has been coughing and running a low fever for several days. A hospital examination revealed white blisters in the throat, diagnosing it as a mild case of hand, foot, and mouth disease. After a few days of medication treatment, the coughing has somewhat eased, but today the child has developed a low-grade fever of 37.8 degrees Celsius. Why does the child still have a fever after the symptoms of hand, foot, and mouth disease have improved?
Answer
The current situation may indicate that the illness has not fully recovered, leading to recurrent fever. It is recommended to undergo a blood test to determine whether the fever is caused by viral or bacterial infection. At the same time, physical cooling measures should be taken, encourage the child to drink plenty of fluids, and consider using anti-inflammatory or antiviral medications for treatment. Maintaining personal hygiene and avoiding irritant foods can help promote recovery.