There is no most effective treatment for fever due to food accumulation, and different treatments such as physical cooling or medication need to be chosen according to the specific situation. Fever due to food accumulation is usually a fever without signs and the temperature usually stays around 38-39°C or may be higher. The tongue is white or yellow and thick, and is usually accompanied by symptoms such as breathing, decreased bowel movements or dry stools, and anorexia. If there is a low-grade fever with accumulation of food, and the fever is below 38.5℃, physical cooling treatment, such as alcohol rubbing, warm baths, and ice packs on the head, can be given temporarily. If the fever is higher than or equal to 38.5℃, you can take oral antipyretic drugs such as ibuprofen suspension. And drink more water, pay attention to replenish the composition of body fluids, so that both food accumulation and fever can be cured. The treatment of food accumulation and fever varies from person to person, and there is no uniform and most effective method. The medication can also be taken to eliminate food tablets, can effectively relieve the symptoms of indigestion, the specific use of the drug should follow the instructions or in the regular hospital to follow the doctor’s instructions.