Hiccups are related to the stomach. If the symptoms of hiccups occur frequently, they are usually related to stomach disorders, such as gastritis, reflux esophagitis, peptic ulcer and other diseases. Hiccups often occur due to insufficient gastric power, which makes the peristalsis of the stomach become slow and causes the gas in the stomach to go upward, resulting in hiccups. It may also be caused by eating irritating and indigestible food or soy products that produce gas easily. If hiccups are accompanied by bloating, you can take gastric stimulants, such as Mosapride, under the supervision of a doctor to help digestion. If accompanied by acid reflux, stomach pain, heartburn and other symptoms, you should go to the hospital for consultation.