What is the cause of old stomach hiccups?

Old stomach hiccups are related to chronic gastritis, gastroptosis, peptic ulcer, digestive tract tumor and other diseases. Chronic gastritis will not only cause damage to gastric mucosa, but also affect gastric motility function, especially when food in stomach is accumulated for a long time, it will ferment to produce gas, so it will cause hiccup performance. Some people will be accompanied by gastroptosis. After excessive intake of food, gastric motility is relatively slow, so it will not only be accompanied by stomach pain, but also show hiccup performance. Peptic ulcer is more susceptible to gastric acid invasion after illness. once gastric acid stimulates the ulcer surface, it will cause stomach cramps and contractions, so it will cause hiccups. When there is a tumor disease in the digestive system, it will not only consume a lot of energy, but also damage the function of the digestive tract. It will often show hiccups.