Superficial gastritis is a kind of gastritis and a common stomach disease. It is generally recommended that patients with gastritis pay attention to their usual diet structure and avoid eating spicy and irritating foods, such as peppers, horseradish, spicy strips, mala Tang, spicy duck head and spicy hot pot. Drinking alcohol, including beer and red wine, is also not recommended; Avoid smoking; Avoid salty foods, such as pickles and pickles; Avoid eating too sweet food; Avoid eating too hot food, so as not to damage the gastric mucosa. Patients with gastritis can eat nutritious and digestible foods, such as nutritious rice porridge, millet porridge, soft noodles, noodle soup, egg custard, fresh vegetables, eat more stews and less stir-fry. Food must be soft and digestible. Avoid eating sour food, so as not to stimulate the gastric mucosa to secrete too much gastric acid and aggravate stomach problems.

Patients with gastritis, it is best to do a gastroscope, clear stomach disease, whether there is gastric ulcer, or other stomach diseases, such as polyps. Before doing gastroscopy, it is necessary to improve relevant information, such as antibody detection of hepatitis B and hepatitis C, syphilis and AIDS antibody detection. According to these test results, determine which machine to use to prevent mutual infection. The night before gastroscopy, avoid eating greasy food, drinking, smoking, light and digestible semi-liquid food and soft food. After eating, don't eat anything before the exam the next day, so as not to affect the exam results because of eating.