The management of bad stomach and intestines can start from several aspects: medication, dietary modification, stomach and abdomen massage, lifestyle modification. 1. Drug treatment: gastritis, gastric ulcer and other pre-existing diseases caused by gastrointestinal upset, the clinical generally use oral omeprazole, lansoprazole, rabeprazole and other acid inhibiting agents to inhibit the secretion of gastric acid, as well as combined with bismuth potassium citrate, colloidal bismuth pectin and other gastric mucous membrane protective agent treatment. The medication should follow the doctor’s prescription. 2. Dietary regulation: regular diet, small meals, pay attention to balanced nutrition. Correct bad eating habits, avoid overeating, eat a light diet, eat less salty, acid, spicy and other stimulating foods, avoid alcohol and tobacco. 3. Stomach and abdominal massage: you can often do stomach and abdominal massage to help gastrointestinal peristalsis, play a role in digestion, improve gastrointestinal function. Along with the massage, there will be intestinal tinnitus, burping, farting and other normal physiological reactions. 4. Lifestyle habits: Regular work and rest, to ensure sleep. Strengthen physical exercise, appropriate physical exercise can improve blood circulation in the gastrointestinal tract, enhance gastrointestinal resistance. In addition to the daily management methods, patients with poor stomach and intestines should actively seek medical advice and standardized treatment under the guidance of the doctor.