Foods that need to be avoided for duodenal ulcer include spicy and stimulating foods, gas-producing foods such as desserts and soy products, as well as tobacco and alcohol. Duodenal ulcer recovery needs to pay attention to diet, daily should eat small meals, light regular diet, avoid spicy stimulating food, desserts, soy products, sweet potatoes and other gas-producing food, ice cream and other cold food, these foods may stimulate the gastrointestinal tract, affecting the recovery of duodenal ulcer. You also need to have a healthy work and rest schedule, relax your mind, and reduce the stimulation of mental stress. Try to avoid smoking, drinking alcohol, coffee, strong tea, etc., which will also aggravate the secretion of gastric acid, stimulate the gastrointestinal mucosa, prolonging the healing time of the ulcer. In addition, there are some medications that can stimulate the gastric mucosa, such as aspirin, clopidogrel, etc., if you need to use the advice of a detailed consultation with the doctor to weigh. Duodenal ulcer in addition to follow the doctor’s prescription medication, healthy regular diet and lifestyle is also conducive to early recovery.