Clinically there is no saying which one is better, Lactasexan or yeast tablets, both belong to the digestive drugs, need to choose the right drug according to the patient’s condition. Lactasexan tablets are used for indigestion, bloating and diarrhea and green stools caused by pediatric eating disorders. Lactasexan can inhibit the growth of putrefactive bacteria, prevent intestinal fermentation and reduce gas production, so it has the effect of promoting digestion and stopping diarrhea. Yeast tablets are used for malnutrition, indigestion, loss of appetite and B vitamin deficiency. Yeast tablets are rich in Vitamin B, which promotes the secretion of gastric acid and can improve appetite as well as aid digestion. Lactase and yeast tablets have some common indications, but their mechanism of action is different, there is no which one is better, according to the patient’s specific situation as well as the cause of the patient’s doctor’s advice to choose the right drug for treatment. If the patient needs to choose these two drugs, it is recommended to consult a doctor in time, according to the doctor’s guidance for medication.