Flatulence and not yet hungry is associated with poor eating habits. If such symptoms exist for a long time, they may be caused by digestive system diseases, drugs, mental factors, neurological lesions, etc. It is necessary to consult a doctor for examination to clarify the cause of the disease. 1. Bad dietary habits: such as overeating, eating a lot of meat, soy products and so on, resulting in indigestion, may appear bloating and not hungry phenomenon. Massage the abdomen and eat a small amount of light food, usually gradually relieved. 2. Digestive system diseases: such as chronic gastritis, peptic ulcer, gastrointestinal tract dysfunction, intestinal flora imbalance and other diseases, can lead to dyspepsia, flatulence and not hungry symptoms, need to target the original disease treatment. 3. Drug factors: if long-term use of non-steroidal anti-inflammatory drugs or chemotherapy drugs, it is easy to stimulate the gastrointestinal tract, resulting in patients with flatulence and not hungry symptoms. 4. Mental factors: patients in a state of anxiety and depression for a long time, mental stress, it is also easy to slow down the intestinal peristalsis, there will be flatulence and not hungry performance. 5. Neurological lesions: for example, patients with intracranial space-occupying lesions or cerebral hemorrhage, cerebral infarction, etc., if caused by intracranial appetite center lesions, the patient will have flatulence and not hungry symptoms. It is recommended to consult the gastroenterology department first to improve the laboratory tests to exclude gastrointestinal diseases. There are many factors that can cause flatulence and not hungry, so it is recommended to consult a doctor in time.