Fever caused by indigestion, mainly seen in children with accumulation of food and fever, can be taken orally Wang’s Bao Chi Wan, which has the effect of dispelling stagnation, strengthening the spleen and dispelling phlegm, mainly used for children with lactation, reduced milk food, fever and dry stools. Domperidone suspension can also be taken orally, which can promote gastric power and facilitate digestion. The main symptoms of accumulation of food and fever are loss of appetite, anorexia, bloated stomach, stomach discomfort, heat in the heart of hands and feet, grinding of teeth at night, thick and greasy tongue coating, and bad breath. When you have a fever, you need to drink more water, take rest, take vitamin C supplements and prevent cross-infection. If the body temperature is greater than 38.5℃, symptomatic treatment with ibuprofen suspension can be given, which can play a fast role in reducing fever. It can also be treated with Chinese herbal tonics, giving medicines to clear heat and detoxify the body, strengthen the spleen and stomach.