This is directly related to eating too much spicy and fried food, the long time the stool stays in the intestines, or the slow peristaltic movement of the intestines. When this symptom occurs: First, it needs to be regulated from the diet, which requires drinking more water, eating more vegetables and fruits, eating less spicy and fried foods and abstaining from alcohol. Secondly, it is recommended that behavioral changes, such as appropriate walking after meals, you can massage the navel in a clockwise direction, which is conducive to promoting the peristalsis of the gastrointestinal tract. If the above behavioral adjustment effect is not good, you can consider using the whole intestine with lactulose and other drugs to regulate, generally used until the stool is thin can be stopped.