Gastroduodenal ulcer care is as follows: dietary consumption of light and easy to digest food, such as a variety of vegetables, rice, noodles, fish, lean meat, do not eat ice or acid, hard, spicy and other irritating food, such as ice lollies, pickles, peanuts, chili peppers, hot pot and so on. Gastroduodenal ulcer patients also need to take medication according to the course of treatment, common inhibition of gastric acid secretion drugs such as omeprazole, to protect the gastric mucosa of a variety of bismuth. If there is Helicobacter pylori infection also need to take anti-inflammatory drugs, try to avoid taking drugs that damage the gastric mucosa, such as aspirin, hormones and can not drink alcohol.