Probiotics are usually taken for about half a month to a month. Probiotics are not a targeted treatment drug, but only an auxiliary program, not a disease can be treated by probiotics alone, this point needs to be especially clear. In addition, it is necessary to make a comprehensive assessment with the advice of the attending physician, to clarify what kind of disease or what causes it, and to make a comprehensive assessment with gastroscopy, colonoscopy, H. pylori, abdominal imaging, etc. The doctor should also pay attention to the adjustment of diet and living habits, pay attention to a light, easy-to-digest diet, avoid eating irritating food, do not eat cold, cold, greasy food, pay attention to the normal must be appropriate exercise, do not stay up late, sedentary, to cooperate with the doctor’s advice for regular drug treatment, so as to help the condition recover as soon as possible.