Banana is a fruit rich in nutrients, and children can usually eat bananas when they have a fever. When a child has a fever, the metabolic efficiency of the body will increase significantly, requiring the body to consume a large amount of energy, bananas are rich in sugars and proteins, which can replenish energy for the child to alleviate the physical damage caused by the fever. Moreover, bananas contain vitamins and trace elements, which are beneficial to the child’s health, so you can eat bananas when you have a fever. It should be noted that children can eat bananas when they have a fever, but they should not overdo it. In addition to eating bananas, you should also pay attention to drink more water to prevent excessive water consumption. And you need to go to the hospital in time, under the guidance of the doctor to clarify the causes of fever, and standardized treatment.