Gastrointestinal dysfunction is usually not scary. Gastrointestinal dysfunction may be related to irregular diet, cold abdomen, excessive pressure and other reasons, which can lead to bloating, indigestion, loss of appetite and other symptoms. 1. Irregular diet: If you often eat fried, spicy and other stimulating foods, it is easy to cause gastrointestinal mucosal damage and gastrointestinal dysfunction. 2. Abdominal cold: If you don’t pay attention to keep warm, the cold invasion of the abdomen can trigger gastrointestinal dysfunction. 3. Excessive pressure: because of the fast pace of life, excessive work pressure, tension, anxiety and depression will affect the nerves governing gastrointestinal function, and then inhibit gastrointestinal function. If the patient is diagnosed with gastrointestinal dysfunction, it is recommended to go to the hospital in a timely manner, after clarifying the cause of the disease, targeted treatment under the guidance of the doctor, in order to reduce the adverse effects of the disease.