Babies often show signs of indigestion because their digestive system is not very well developed, such as thick tongue, loss of appetite, nausea, vomiting, diarrhea, milk flaps in the stool, and some children have bloated stomachs after eating milk or complementary foods. If the baby is not fed properly caused by indigestion, then we must first change the feeding method, formula-fed babies must be strictly in accordance with the ratio of milk powder to blend, not to give the child to eat the milk powder too thick, do not add some extra sugar to the milk powder to change its taste. If the baby is breast-fed, then the mother must pay attention to her diet and not eat spicy and stimulating food. When the baby has indigestion, we can give the baby some drugs to help digestion, such as the commonly used pepsin granules, chicken neijin san, infant spleen san, four mill soup, etc. These drugs are relatively safe and have minimal adverse reactions. For some children with combined diarrhea, we can adjust the intestinal flora by supplementing with probiotics, such as the commonly used probiotics containing bifidobacteria. It is important to keep the child warm and not to get cold, because cold may cause indigestion. For older babies who have added complementary foods, it is recommended that the complementary foods be eaten lightly and easily digested, and that babies not be given too much food that is not digested well. In short, the treatment of indigestion is relatively simple, through dietary adjustments and medication and Chinese massage can play a very good treatment effect.