Gastric ulcers may be self-healing, but there is no best food, mainly to light and easy to digest food, and develop good living habits, but if the gastric ulcer is more serious, often can not be self-healing. If it is a mild gastric ulcer, the ulcer is superficial and small, it is possible to heal itself through dietary control with life management, mainly to light and easy to digest food, usually can drink more millet porridge, pumpkin porridge, thin noodles, eat more vegetables and fruits, eat less spicy and stimulating as well as greasy food, try not to drink strong tea, coffee, alcoholism. Patients with combined pyloric edema or incomplete obstruction need to eat less and more often. However, most gastric ulcers tend to have a large ulcer area, which cannot be cured, and need to cooperate with the doctor in time to take medication, usually taking acid-suppressing medication and mucosal repair medication, such as omeprazole, rabeprazole, bismuth potassium citrate, aluminum thioglycollate, and so on.