Question
A parent describes their baby having a fever and refusing to eat. The baby barely eats anything during the fever and throws up after taking medication, causing the parent to worry about the baby’s nutrient intake. The parent asks whether it’s okay to give the baby yogurt as an alternative to ensure they receive nutrition.
Answer
It’s a normal physiological response for a child’s appetite to decrease when they have a fever. This is due to the increased activity of the sympathetic nervous system, which leads to weakened digestive system function. In this case, food cannot be digested normally in the gastrointestinal tract, making the child feel bloated and further reducing their appetite. Generally, the child’s appetite will gradually return after they recover from the fever. While waiting for the child to recover, parents can offer diluted milk or yogurt as a source of nutrition, but they should avoid forcing the child to eat. It’s important to monitor the child’s overall condition, such as whether their temperature is dropping, and follow the doctor’s instructions. If the baby’s symptoms persist or worsen, contact a doctor immediately.