Diarrhea caused by indigestion can be relieved and treated with physical therapy such as abdominal massage, dietary adjustments such as a light diet, and medications such as probiotic preparations and montelukast. 1. Physiotherapy: Appropriate local massage and hot compresses can promote local blood circulation and relieve abdominal muscle tension to improve abdominal pain, acid reflux and other symptoms; enhance gastrointestinal peristalsis to improve gastric distension, belching (hiccups) and other indigestion. 2. Dietary adjustments: Avoid spicy and stimulating, cold and hard, greasy and indigestible foods, such as onions, chili peppers, peppers, deep-fried skewers, strong tea, alcohol, etc.; daily diet should be light, and eat more easy-to-digest foods, such as millet porridge, to reduce the burden on the intestines and stomach. 3.Medication: (1) Probiotics: such as Lactobacillus, Bifidobacterium, Enterococcus faecalis, Bacillus subtilis, etc., which can regulate the balance of intestinal flora, and improve the symptoms of diarrhea, constipation, nausea, abdominal pain, abdominal distension, etc. caused by indigestion and other factors. (2) Antidiarrheal drugs: such as Montelukast, can adsorb intestinal viruses and protect intestinal mucosa, effectively reduce the number of diarrhea and shorten the duration of the disease. For diarrhea caused by indigestion, it is recommended to consult a doctor in time to get a clear diagnosis and targeted treatment. In addition, all of the above medications should be taken under the guidance of a doctor and should not be used without authorization.