Is It Better to Keep a Child Warm or Cool When They Have a Fever?

Question

Hello, I would like to ask: My baby is five months old and has a fever of over 38 degrees. Should I keep him warm or cool him down? What should I do?

Answer

If a child has a fever of 38 degrees, we generally recommend physical cooling, wearing clothes as thick as usual. As for whether to keep warm or cool, it depends on the specific situation. For instance, if the child’s limbs are cold and they are shivering after having a fever, they should be kept warm. If the child is feverish with the whole body feeling hot, including hands and feet, then it’s advisable to remove one layer of clothing to help them cool down. The most feared aspect of a fever is brain damage, as the brain is most susceptible to oxygen deficiency and has lower tolerance. It is recommended to apply an ice pack to the head.