What's wrong with belly distension?

There are many reasons for abdominal distension, such as eating too fast or talking while eating, so that the stomach is easy to enter the air. And some foods themselves will cause abdominal distension, such as beans, apples, peaches, onions, and sweet potatoes, potatoes and other potatoes, these are easy to produce gas food. Dairy food is also food that will cause distension. Or it is flatulence caused by the inability of the body to absorb lactose, or certain gastrointestinal diseases can also cause flatulence, such as intestinal dryness, gallbladder disease.