The reason for this is indigestion, chronic gastritis, inflammatory bowel disease, etc. The reason for this is hyperactive intestinal sounds, hyperventilation, and unformed stool. 1. indigestion: due to overeating, irrational diet may increase the burden of gastrointestinal function, so that the gastrointestinal power is insufficient to eat a large amount of food can not be timely to digest and absorb the food in an orderly manner, a large amount of accumulation of food caused by gastrointestinal pressure, there will be intestinal hyperacute, exhaust gas, the stool is not shaped manifestations. 2. Chronic gastritis: if Helicobacter pylori infection, the accumulation and reproduction of pathogenic bacteria affect the normal gastrointestinal function, resulting in gastrointestinal dysfunction, food digestion and absorption by pathogenic bacteria, there will be intestinal hyperacidity, hyperventilation, unformed stools. 3. Inflammatory bowel disease: due to abnormalities in the immune system, genetic and other factors, resulting in chronic inflammation of the intestinal tract, inflammation stimulates intestinal peristalsis to accelerate, resulting in intestinal hyperacidity, hyperventilation, and unformed stools. Inflammatory bowel disease in the mild to moderately active stage can be controlled with salazosulfapyridine, and glucocorticoids such as prednisone can also be used for treatment. Hyperactive bowel sounds, hyperventilation and irregular bowel movements can also be seen in other causes, and it is recommended to go to the hospital and follow the doctor’s instructions after the cause is identified.