What are the symptoms of gastrointestinal dysfunction?

Gastrointestinal dysfunction, the most important clinical symptoms are nausea and vomiting, loss of appetite, abdominal distension, abdominal pain or diarrhea, showing a series of gastrointestinal disease symptoms, after digestive system auxiliary examination and other organic diseases, can be diagnosed as gastrointestinal dysfunction, if no other diseases are found in the examination process, but there are clinical symptoms, such a situation is generally gastrointestinal dysfunction.