Stomach bloating and hiccups with some meals are usually associated with chronic gastritis, gastric dysfunction, gastric prolapse, gastric cancer and other factors. Chronic gastritis is a relatively common disease in life and is related to acute gastritis that is not treated and the long-term existence of poor eating habits. Because of congestion and edema in the gastric mucosa of patients with chronic gastritis, food will cause irritation to the stomach wall during digestion, thus causing symptoms such as gastric distention and hiccups. When food enters the stomach, it needs to be ground, stirred and digested through gastric peristalsis. In the event of gastric dysfunction, not only will the peristaltic ability of the stomach be relatively weakened, but some people will also experience gastric counter-peristalsis, so a slight meal will result in post-meal bloating and burping. In people with gastric prolapse, not only the digestion of food will be affected, but also the food will cause bloating and hiccups after a meal because it will cause the degree of prolapse to be more severe. Stomach cancer is a malignant disease, and this disease can seriously affect the function of the stomach. Stomach cancer has various symptoms, not only will it cause symptoms such as early fullness, stomach pain and bloating, but also cancer cells will invade the diaphragm and cause hiccups.