If a baby has fever after falling out of bed, check whether the child has fallen, if there is a fall, the organism will also have symptoms of fever because of stress, that is, fever. If there is no fall, it is possible that the baby is frightened, and being frightened will often disrupt the body’s immune system, so the symptoms of fever will also appear. Usually after a period of fever, the body temperature can come down on its own. If the temperature of the fever is higher than 38.5°C, the child should be given oral antipyretics to lower the body temperature, such as ibuprofen suspension or acetaminophen suspension. If your child has a fever caused by a fall, take him/her to the hospital immediately for treatment, especially to see if he/she has a head injury, and sometimes a CT scan of the chest or head to rule out internal damage to the lungs or head.