Functional dyspepsia is a dysfunction originating in the stomach and duodenum that causes symptoms such as a feeling of fullness after meals and pain in the middle and upper abdomen.
Functional dyspepsia is a common functional gastrointestinal disease in clinic, which is mainly caused by the dysfunction of stomach and duodenum due to various factors such as gastrointestinal dysfunction, visceral sensory allergy, mental anxiety and so on. Its main manifestations are postprandial satiety, distension and pain in the middle and upper abdomen, belching, early satiety, lack of appetite and so on.
Its diagnostic criteria are the appearance of postprandial fullness and discomfort, mid-upper abdominal pain, early satiety, burning sensation in the mid-upper abdomen; persistent or chronic recurrence; exclude the explanation of organic diseases.
Functional dyspepsia generally has no organic lesions, the prognosis is good, it is recommended that if you have abdominal bloating, abdominal pain and other digestive symptoms, timely medical treatment, standardized treatment under the guidance of a physician, so as to avoid delaying the condition.