Lactobacillus tablets can be taken before or after meals. Lactobacillin tablets are commonly used to treat dyspepsia, mainly used to treat abnormal fermentation in the intestines, dyspepsia, pediatric diarrhea and enteritis and other diseases. Lactobacillus tablets do not specify whether to take before or after meals, so it can be taken before or after meals, mainly chewing. The adverse reactions and contraindications of Lactobacillus tablets are not clear, but it is forbidden to use it if the patient is allergic to this drug. Lactobacillus tablets should be used under the guidance of a medical professional. If overdose or discomfort occurs, you should consult a doctor in time, whether adults or children need to follow the instructions of the doctor to use.