It may be caused by poor gastrointestinal tract, indigestion or eating unhygienic things, and the diarrhea may be caused by chronic enteritis, gastritis, spleen and stomach cold and other symptoms. In this case, it needs to be adjusted, and usually pay attention to keep warm, do not get cold, otherwise it will make the cold enter the body, and the patient will have diarrhea. Patients should usually pay attention to eating habits, unhygienic food is best not to eat, less barbecue and other undesirable food, but also to eat less easy to diarrhea food, such as fresh melon, soybeans, persimmons, etc. Patients can eat probiotics and other regulation of the gastrointestinal tract colonies, to relieve the symptoms of thin stools. Usually eat more warm food to protect the gastrointestinal tract, after a week of symptoms are not relieved, you need to go to the hospital for treatment, first to identify the cause, and then take drugs.