Stomach acid regurgitation can eat some alkaline foods, such as spinach, milk, soymilk, rape and other such foods. People with gastric acid regurgitation should pay special attention to avoid eating spicy, stimulating, raw, cold, sweet and greasy food, and avoid overeating, because it will stimulate the gastric mucosa to secrete too much gastric acid, leading to increased acid regurgitation. There are many reasons for gastric acid regurgitation. Patients should also go to the hospital to find out the reasons for gastric acid regurgitation. On the basis of radical treatment of the primary disease, it should be combined with diet to achieve a permanent cure and effective treatment. In addition, patients can drink warm water or often eat warm food to keep the gastric mucosa in a peaceful environment. For people with acid regurgitation, they should go to the hospital in time to find out the cause of acid regurgitation and actively treat it in time.