Atrophic gastritis wakes up several times in the middle of the night if it is due to stomach discomfort symptoms, you can choose diet therapy such as light diet, take medication for symptom relief. Common digestive symptoms of atrophic gastritis include: loss of appetite, bloating, diarrhea and tongue inflammation. 1. Dietary adjustments: daily attention should be paid to a light diet, avoiding tobacco and alcohol, spicy hot, onions, fried chicken, cold drinks, coffee and other spicy stimulation, cold and greasy food intake; eat more food rich in vitamins and dietary fiber, such as apples, green vegetables, sweet potatoes and other fresh fruits, vegetables and coarse grains. 2.Medication: (1) VitB₁₂: for patients with VitB₁₂ deficiency caused by atrophic gastritis, should be supplemented in sufficient amount until the due amount of storage is replenished. (2) Gastric mucosal protective agents: such as gefalcon, teprenone, ekabete, rebarbate, etc., can form a protective film on the surface of the gastric mucosa, avoiding the gastric mucosa from being further stimulated and damaged by food and so on, so as to alleviate the symptoms of gastric pain, nausea and so on. Atrophic gastritis woke up several times in the middle of the night, it is recommended to consult a doctor in order to clarify the diagnosis and carry out targeted treatment. In addition, the above drugs should be taken under the guidance of a doctor, not unauthorized use of drugs.