There is no good or bad effect of digestive enzyme drugs, the main thing is to choose the most suitable drugs for the patient’s symptoms and characteristics. Commonly used digestive enzymes include Lactasexan tablets, Multi-Enzyme tablets and Mitochondrial Pancreatic Enzyme tablets. 1. Lactasexan tablets: it is a dry preparation of live Enterococcus lactis or Lactobacillus lactis. Usually used orally, it can break down sugar into lactic acid in the intestinal tract, so that the intestinal pH value is reduced and the reproduction of intestinal spoilage bacteria is inhibited. It also prevents protein fermentation and gas production, relieving intestinal flatulence. Clinically, it is mainly used for indigestion, bloating, pediatric diarrhea and so on. 2. Multi-Enzyme Tablet: It is a compound preparation of pepsin and pancreatic enzyme, pancreatic enzyme includes pancreatic amylase, pancreatic protease and pancreatic lipase, which can promote digestion and enhance food. Clinically, it is mainly used for patients with dyspepsia and loss of appetite, and can also be used for patients with chronic pancreatitis with insufficient secretion of pancreatic juice. 3. Miltiorrhiza pancreatic enzyme: mainly contains pancreatic enzymes and Miltiorrhiza extract, mainly used for dyspepsia caused by the reduction of digestive enzymes, but it is forbidden to use it for patients with acute pancreatitis or acute attack of chronic pancreatitis. If you have any discomfort, consult a doctor and follow the doctor’s instructions.