Probiotics for constipation include Bifidobacterium, Lactobacillus, Clostridium casei and so on. 1. Bifidobacterium: Bifidobacterium can regulate the gastrointestinal flora, which can play an obvious role in the problems of dry stools or reduced bowel movements; 2. Lactobacillus: Lactobacillus can improve the internal environment of the gastrointestinal tract by maintaining the balance of intestinal microecology to promote gastrointestinal peristalsis and relieve constipation; 3. Clostridium casei: Clostridium casei also has the role of regulating the function of intestinal flora, for gastrointestinal dysfunction and indigestion caused by constipation has a good auxiliary effect. In addition to the above three probiotics, there are many other probiotics that can effectively treat constipation, for more specific and professional diagnostic and treatment information, it is recommended to go to the gastroenterology department of the hospital as soon as possible for consultation, and should follow the doctor’s instructions for the use of medication.