The difference between Lactobacillus tablets and Gastrointestinal tablets is as follows: First, the type of drug, the former is a probiotic agent, the main ingredient is lactobacillus. The former is a probiotic drug, the main ingredients are lactobacillus. The stomach and appetite tablets belong to the Chinese medicine of promoting gastrointestinal power, the main ingredients are hawthorn, malt, Chen Pi. The former is mainly used to treat abnormal fermentation, abdominal stuffiness, diarrhea and watery stool caused by the imbalance of the ratio of gastrointestinal flora. The latter is suitable for indigestion, loss of appetite, belching and acid swallowing caused by weak gastrointestinal function, and has auxiliary therapeutic effects on promoting gastric acid secretion and enhancing pepsin activity. Third, the way of medication, probiotic agents can not be taken with antibacterial drugs, so as not to affect the therapeutic effect of drugs, the latter can be taken with most types of drugs, without too many contraindications.