What is a functional gastrointestinal disease

Functional gastrointestinal disease refers to repeated abdominal distension, belching, acid reflux, vomiting, diarrhea and other discomfort on clinical symptoms. Electronic colonoscopy, electronic gastroscopy, capsule endoscopy, enteroscopy, abdominal CT, no organic lesions, still can not explain the clinical symptoms and signs of change. The whole treatment process is symptomatic support treatment, improve symptoms, history generally more than three months, can be considered functional gastrointestinal disease. Functional gastrointestinal disease diet must warn patients light diet, taboo hot and sour, irritating food, treatment is to improve symptoms, symptomatic support treatment-based. If the patient repeatedly shows these symptoms, if necessary, anti-anxiety treatment can be given to reduce gastrointestinal movement sensitivity.