The fever caused by one-year-old baby food accumulation can be treated through general treatment, medication and other ways to alleviate the treatment. 1. general treatment: because of the one-year-old baby is young, so the gastrointestinal function may not be well developed, it is recommended that parents can be through the abdominal massage to relieve the baby’s discomfort, if the baby’s body temperature is 38.5 ℃ or less, you can through the warm bath, warm water to wipe the body to the way to the physical cooling, and timely replenishment of water, pay attention to keep warm. 2. Medication: If the baby’s temperature is above 38.5 ℃, you can generally take antipyretic drugs under the guidance of a doctor, such as acetaminophen, ibuprofen, etc., and if necessary, you can take bifidobacteria, clostridium casei, and other probiotics to regulate the intestinal flora, to improve the gastrointestinal tract function. It is recommended that parents should follow the doctor’s instructions when administering medication to their babies, and not blindly self-medicate to avoid aggravation of the condition. There are many other causes of fever in babies, and it is recommended to consult a doctor in time to be evaluated and handled by a specialist.