Lactobacillin tablets can promote the growth of beneficial bacteria, help the digestion of food, generally no serious harm (adverse reactions), long-term use may be constipation and other adverse reactions. After taking Lactobacillin Tablets, the drug can be adsorbed on the surface of the intestinal mucosa, inhibit the growth of harmful bacteria, reduce the invasion of pathogenic bacteria and other substances, and promote the growth of beneficial bacteria. It can also promote the secretion of gastric juice and improve the digestive ability of the gastrointestinal tract. If taken for a long time, it may lead to gastrointestinal tract dysfunction, constipation and other adverse reactions, resulting in certain harm. Lactobacillus tablets are commonly used in the treatment of enteritis, indigestion, diarrhea and so on. The adverse reactions of this drug are not clear at present. It is contraindicated for people who are allergic to lactobacillus, as well as for people who are allergic to lactose and other people. Children must be used under adult supervision, and the drug should not be combined with bismuth. If you need to use the drug, you should use it reasonably under the guidance of a doctor.