Accumulation of food is mostly due to eating too much and the food cannot be fully metabolized by the body, which may cause fever symptoms. It is recommended to eat light and easy-to-digest food, and if necessary, take medicines to help digestion and reduce fever, such as gastrointestinal tablets and ibuprofen for treatment. 1. Food: After the occurrence of food accumulation, it is recommended to take light, easy-to-digest diet, eat less and more meals to reduce the burden on the gastrointestinal tract, which will help the recovery of the disease. 2. Drugs: If the fever is caused by food accumulation and the effect is not obvious after food adjustment, it is recommended to follow the doctor’s instructions to choose drugs to help digestion, such as: stomach-healthy elimination tablets, Vitamin C belladonna aluminum capsule II and so on. However, for those who have a fever of 38.5℃ or above, ibuprofen and acetaminophen should be taken as prescribed by the doctor to help reduce the fever. After the symptoms of food accumulation and fever, we should not blindly choose the medication on our own, we suggest to go to the hospital in time, and choose the appropriate medication according to the patient’s own condition after the doctor’s consultation.