Take Bifidobacterium Bifidum Tablets with lukewarm water or lukewarm milk, avoid spicy and stimulating food, and follow the doctor’s instructions for specific medication. Bifidobacterium four-life tablets is a compound preparation made of Bifidobacterium infantis, Enterococcus faecalis, Lactobacillus acidophilus, Bacillus cereus, four kinds of bacteria synergistically play a role in regulating the intestinal flora. The drug is suitable for the treatment of diarrhea, constipation, functional dyspepsia associated with intestinal flora imbalance. There is no clear contraindication to the use of the drug. Adverse reactions such as rash, itching, urticaria, night sweats (abnormal sweating after going to sleep, sweating stops after waking up), fatigue, drowsiness, abdominal distension, abdominal pain, etc., can occur after the use of the drug. The drug is recommended to be taken with warm water or warm milk after meals, the rest of the dietary precautions during the use of the drug is not clearly prompted, it can be recommended that the patient should eat a light diet, avoid eating spicy and stimulating food. Specific medication should be carried out under the guidance of a specialist, not unauthorized use of medication.