Indigestion caused by drinking yogurt may be due to factors such as yogurt being too cold, excessive secretion of stomach acid, lactose intolerance, etc., which need to be treated accordingly. 1. Yogurt is too cold: If the patient consumes yogurt fresh from the refrigerator, it may cause gastrointestinal tract irritation and indigestion, so it is recommended to consume yogurt at room temperature. 2. Excessive secretion of gastric acid: yogurt belongs to fermented food, excessive consumption may cause the gastrointestinal tract to produce too much gas, resulting in symptoms of indigestion, which can be treated with medications such as calcium carbonate glycine capsules. 3. Lactose intolerance: mainly due to the patient’s gastrointestinal tract can not absorb lactose in yogurt, bloating, diarrhea, patients can avoid eating yogurt in daily life. In daily life, we should follow the doctor’s instructions to use drugs, light diet, lactose intolerant patients can reduce the consumption of yogurt, when abnormalities occur, consult a doctor in a timely manner.