In the clinic, there are many reasons why the stool is sometimes thick and sometimes thin, such as intestinal polyps, gastrointestinal dysfunction, hemorrhoids and so on. Therefore, the specific approach needs to be analyzed according to different causes. 1. The method of intestinal polyps: generally need surgical treatment, such as endoscopic resection, endoscopic stripping, etc., it is recommended to go to the regular hospital. 2. Gastrointestinal dysfunction approach: mainly can apply some drugs, such as promoting gastrointestinal peristalsis of domperidone, cisapride. The application of drugs need to be under the guidance of a professional doctor, do not use on their own, or arbitrarily increase or decrease the dose. 3. hemorrhoids approach: for example, the application of Ma Yinglong hemorrhoid cream, or the choice of adhesive ring ligation and so on. There are many other reasons why the stool is sometimes thick and sometimes thin, it is recommended to go to the regular hospital in time to make a clear diagnosis, and intervene under the guidance of professionals, so as not to miss the condition.