Probiotics is a microbial preparation that regulates the balance of intestinal flora, which can improve constipation caused by intestinal flora imbalance to a certain extent. However, Probiotics is a health supplement and cannot replace medication. Baotongle belongs to the intestinal micro-ecological agents, containing bifidobacteria, lactobacillus, fecal coccus and other probiotics, is the normal intestinal flora, intestinal bacteria can have a two-way regulatory effect, can promote the reproduction of beneficial bacteria in the intestines and inhibit the reproduction of harmful bacteria in the intestines, so as to regulate the balance of the intestinal flora, and to promote the gastrointestinal tract movement, to improve the constipation, diarrhea, abdominal pain, abdominal distension and other symptoms. There are many causes of constipation, such as congenital megacolon, anal fissure and other organic diseases, poor bowel habits and other functional constipation. If the constipation is caused by organic diseases, the effect of probiotics is very limited, and patients are advised to treat the cause. Constipation patients are advised to consult a doctor for a clear diagnosis and targeted treatment, and eating health supplements cannot replace medication.