When bloating, hiccups and belching occur, consider the following four causes: 1. acute and chronic gastrointestinal diseases: such as acute and chronic gastritis, peptic ulcer, gastroesophageal reflux disease, cardia failure, gastroparesis, and a variety of diseases such as stomach tumors, which require further gastroscopy to clarify the cause and give the appropriate treatment. 2. daily dietary irregularities: frequent overeating, eating spicy and irritating food, frequent late night The gastrointestinal tract symptoms can also occur due to excessive fatigue, stressful life, alcohol abuse, and the use of certain drugs. 3, pregnancy: for women of childbearing age, it is important to understand whether there is a pregnancy reaction. 4, neurosis: to rule out the presence of gastrointestinal neurosis caused by gastrointestinal symptoms. In response to the above, learn to decompress yourself in daily life, give warm, soft, light, easily digestible food, and chew slowly.