Children with digestive problems caused by overeating may develop fever due to food accumulation. Generally, we can determine whether the fever is due to accumulation of food based on the characteristics of the fever and the accompanying symptoms. 1. Judgment of fever in children with food accumulation 1. Judgment according to the characteristics of fever Generally, the fever is sudden, no other obvious symptoms, but the body temperature rises, and the body temperature is often measured between 38℃-39℃, and the chest is hot first, followed by the heart of the hands and feet. 2. Judgment according to the accompanying symptoms Besides fever symptoms, if the child is accompanied by abdominal distension, loss of appetite, crying and restlessness, sour and smelly stools, heavy breath, thick white or yellow tongue coating and other manifestations, it mostly suggests that it is caused by accumulation of food. It is usually not accompanied by other manifestations of infection, such as cough, runny nose, abdominal pain, diarrhea, frequent urination, painful urination and other symptoms. 1.Cooling treatment: For those with body temperature below 38.5℃, warm water bath, warm bath, cold compress can be given to cool down the body temperature, if the body temperature is above 38.5℃, antipyretic drugs such as ibuprofen, acetaminophen can be given to treat; 2.Adjustment of diet: Don’t force the child to eat during the accumulation of food, feed some soup, porridge, milk and other light liquid food, eat some vegetables and fruits appropriately to promote bowel movement. Fruit consumption to promote defecation, and drink more water appropriately; 3, other treatment: such as appropriate probiotics such as mamethoxazole, or parents can navel as the center, palm clockwise massage baby’s abdomen, more exercise with the affected child, etc.