Normal people infected with HP, excessive mental stress, irregular diet, etc. can cause the occurrence of gastropathy. 1. Infection of HP: HP belongs to infectious flora, which can cause transmission between people through diet. When patients do not pay attention to their diet, it is easy to cause infection of Helicobacter pylori, which will make the patients suffer from gastric diseases. 2. Excessive mental stress: when the patient’s mental stress is too high, it is easy to appear irritable bowel syndrome, causing central nervous system abnormalities, gastrointestinal disorders, causing gastric problems. 3. Irregular diet: when patients overeat, starve, often eat too spicy, too cold, long-term alcohol consumption, have bad eating habits, irregular diet, it is easy to lead to gastric wall mucosal damage, gastric disease. Therefore, normal people in daily life must develop good eating habits, relaxation, regular work and rest, avoid smoking and drinking, to reduce the occurrence of gastric disease.