Indigestion in infants can be manifested as vomiting, diarrhea, bloating, loss of appetite, slow weight gain, etc. Medications to regulate the gastrointestinal tract can be given, such as probiotics like Saccharomyces boulardii, Clostridium casei, and Tetrahymena. Digestive enzymes, such as compound pepsin powder, compound pancreatic enzyme powder, can also be given to regulate the spleen and stomach in traditional Chinese medicine, such as pediatric spleen support granules, pediatric spleen granules and so on. At the same time, we should pay attention to reasonable diet, reduce raw, cold, hard and greasy food, give light, easy to digest food, do abdominal hot compresses, massage, paste Chinese medicine umbilical cord patch or use Chinese medicine massage method can help treat indigestion.