Diarrhea, also called diarrhea, may be caused by dietary factors, cold abdomen, acute and chronic gastritis, enteritis, gastric ulcer, indigestion and other factors. You can take rice soup, vegetable soup, but also under the guidance of the doctor to give appropriate medication. Diarrhea may lead to a large loss of water in the body, it is recommended to pay attention to water supplementation, you can drink more warm water, rice soup, vegetable soup, fresh fruit juice, lotus root powder and other liquid food. With the gradual reduction of symptoms, you can transition to semi-liquid food, such as millet porridge, thin rice, noodles, and then transition to a normal diet. Those with severe diarrhea may need to fast during the acute stage. It is recommended that patients with diarrhea go to the gastroenterology department of the hospital to understand the causes of diarrhea. It is important to keep warm and avoid spicy, greasy and indigestible food, and to give antidiarrheal drugs such as montelukast under the guidance of a doctor. Probiotics such as bifidobacteria. For diarrhea caused by bacterial infection, give levofloxacin and norfloxacin.