Stomach bloating and overeating, spleen and stomach digestive dysfunction, spleen and stomach weakness and other factors related to the abdomen after eating a meal feel bigger, stomach bloating, the main consideration and bad eating habits related. When the human body has indigestion, gastrointestinal dysfunction, overeating, when too much food intake to the stomach, it will affect the peristalsis of the stomach, resulting in a delay in the time of gastric emptying, there will be a feeling of bloating in the stomach. Some people are physically weak, low immunity, due to the slow peristalsis of the spleen and stomach leading to intestinal peristalsis disorders, insufficient spleen qi after food intake, resulting in dysfunction of the spleen and stomach receptivity, there will be a bloating and pain in the abdomen after eating, nausea, belching performance. Elderly, weak and chronically ill patients will damage the qi of the spleen and stomach, thus leading to weakness of the spleen and stomach, abdominal distension and bloating after food intake, and some patients will also have stomach pain and diarrhea symptoms.