Chronic gastritis is caused by the chronic development of acute gastritis that is not treated in a timely manner, which can lead to a lack of gastric power and slow peristaltic movement. When people with chronic gastritis digest food, there will be gas in the digestive tract, and the gas will appear in the form of hiccups because of the upward movement of the gas. Hiccups caused by chronic gastritis can be improved with medications that promote gastrointestinal motility. As the duration of chronic gastritis is long, you must follow your doctor’s instructions when using medication, and you should go to the hospital for regular review during the medication period. The actual fact is that you will need to pay attention to avoiding the stomach and intestines from getting cold and eating irritating food, otherwise it will aggravate the symptoms of chronic gastritis and will not adversely affect the recovery of chronic gastritis.