Abdominal distension, abdominal pain, abdominal tinnitus, unformed stools are diseases of the digestive system, there are many reasons, such as acute gastroenteritis, gastrointestinal dysfunction, improper life and diet. 1. Acute gastroenteritis: most have a history of dietary impurity, bacterial, viral and fungal infections, causing inflammatory changes in the gastrointestinal tract, patients have nausea, vomiting, abdominal pain, diarrhea, fever, flatulence and so on. 2. Gastrointestinal dysfunction: due to irregularities in diet and work and rest, you can take appropriate oral polypeptide tablets or lactase, thus promoting digestion and accelerating gastric emptying, which is conducive to alleviating this symptom. 3. Improper diet: such as eating too much cold food, drinking too much cold drinks, abdominal cold, etc., can stimulate the intestinal tract, so that its peristalsis accelerated, triggering abdominal pain, abdominal distension, intestinal hyperacoustic, bowel irregularities. For patients suffering from digestive diseases, it is very important to develop healthy eating habits. You should not overeat or be too hungry or too full during meals, pay attention to three meals a day, eat more light food, and don’t consume spicy and greasy or cold food. It is also important to increase exercise and develop good bowel habits. When gastrointestinal problems occur, you must go to the hospital in time.