Thin stools are mainly caused by digestive system diseases such as indigestion and gastroenteritis. So in the diet should pay attention to easy to digest, less stimulating coarse fiber food, such as celery, carrots, sweet potatoes, spinach and other foods. The main food should be easy to digest alkaline food, such as noodles, steamed buns, dumplings, etc. If the stool is thin, it is advisable not to eat greasy food, which will aggravate the thin stool. If the stool is thin for a long time, it is recommended to go to the gastroenterology department of the hospital for a detailed examination and to improve the situation by taking drugs that regulate the intestinal flora, such as montelukast, lactobacillus tablets, bifidobacteria, etc. In addition to diet, the habit of eating on time can also help to improve the symptoms of loose stools.