Clinically there is no such thing as a child’s accumulation of food, if the baby’s fever is caused by acute gastroenteritis, it can be alleviated through physical cooling, medication, dietary adjustments and other methods of treatment. 1. Physical cooling: children’s diet caused by improper cause fever, generally this fever temperature is not high, can be adjusted through physical cooling, such as the use of warm towels to wipe the child’s forehead, neck, armpits and other parts of the body can be effective in lowering the temperature. 2. Medication: If the fever temperature is higher than 38.5 degrees, and physical cooling is not effective, you can take ibuprofen drops, acetaminophen drops and other antipyretic medications under the guidance of a doctor. 3. Dietary adjustments: children can consume more green vegetables, fruits and other light, easy-to-digest foods to prevent the occurrence of acute gastroenteritis due to food accumulation. Children with fever, it is recommended that parents take their children to the hospital in a timely manner, improve the relevant examination, identify the cause of the disease, standardize the use of drugs under the guidance of the doctor, to avoid the adverse effects of self-medication.