The patient’s gastric mucosa is inflamed and edematous during chronic gastritis, and the digestive function of the stomach and intestines is also disturbed, as a large number of bad bacteria are produced in the stomach and intestines, resulting in a large amount of gas from the food in the digestive system. 2, duodenal ulcer during the disease, gastric acid secretion will directly cause erosion of the ulcer, not only slow peristalsis phenomenon, or even abnormal spasm, the squeezing of the stomach will show hiccups symptoms. People who have hiccups all the time can be treated with acid suppression, gastric mucosal protection and medication, and should avoid eating foods that cause gas production during treatment, as this can aggravate hiccup symptoms.