The main reasons for bloating and vomiting are as follows: 1. Acute and chronic gastrointestinal diseases: such as acute and chronic gastritis, duodenal ulcer, gastric ulcer, gastroesophageal reflux disease, and stomach tumors and other diseases, which require further gastroscopy to clarify the cause and give the right treatment. 2. Irregular daily diet: overeating, frequent late nights, excessive fatigue, stressful life, alcoholism, and taking certain drugs can also cause digestive symptoms. 3. 3.Pregnancy: For women of childbearing age, it is important to know whether there is any pregnancy reaction. 4.Neurosis: It is important to exclude the gastrointestinal symptoms caused by gastrointestinal neurosis. In response to the above, learn to decompress yourself in daily life, avoid overeating, eat less and eat more, chew slowly, and exercise frequently to promote gastrointestinal motility.