The treatment of baby indigestion is divided into two kinds of general treatment and drug treatment. 1, general treatment: help the baby’s parents to understand the condition, guide them to improve the baby’s lifestyle, adjust the diet structure and habits and change the bowel habits, etc.. The food given to the baby must be freshly cooked, avoid greasy food, and preferably do not eat food with high sugar content and high protein and high fat, as well as bean food should be eaten sparingly, eat a small amount of times, and increase activities appropriately. 2, drug treatment: according to the baby’s clinical performance and its relationship with the meal, can choose to promote gastrointestinal power drugs, antacids and acid suppressants, the general course of treatment 2 to 4 weeks. Treatment is ineffective to extend the course of treatment, and can be further examined to clarify the diagnosis before treatment. For those who have H. pylori infection, eradication treatment of H. pylori is required. (1) Gastrointestinal stimulants: If your baby has symptoms such as postprandial fullness and early satiety, you can take gastrointestinal stimulants such as mosapride citrate, metoclopramide and domperidone, but they must be used under the guidance of a doctor and not given in large doses for a long time as they may cause side effects. (2) antacids and acid suppressants: If the baby has obvious abdominal pain, acid reflux, heartburn and other symptoms, you can take magnesium aluminum carbonate, compound aluminum hydroxide, calcium carbonate oral suspension and other antacids; omeprazole, rabeprazole, esomeprazole and other acid suppressants. Such drugs have been widely used in the treatment of indigestion. (3) Eradication of H. pylori: Acid-suppressing drugs such as omeprazole and rabeprazole are used in combination with antibiotics such as clarithromycin and roxithromycin to eradicate H. pylori. Clinical studies have shown that the eradication of H. pylori can lead to long-term improvement of symptoms in some patients. 3, the application of intestinal probiotics: Lactobacillus, Bifidobacterium, Saccharomyces boulardii dispersion and other intestinal probiotics can inhibit the growth of intestinal pathogenic bacteria, enhance the body’s immune function, in addition to participating in the digestion and decomposition of endogenous substances, by enhancing or reducing the activity of digestive enzymes, or produce a variety of digestive enzymes and promote digestive function.