Hidden pain in the stomach and gurgling farts may be caused by gastrointestinal dysfunction, acute enteritis, intestinal flora imbalance and so on. 1. Gastrointestinal dysfunction: a group of chronic or recurrent gastrointestinal syndromes, the onset of which is mainly related to mental, psychological factors, diet, immune function. Mainly manifested as abdominal pain, bloating, acid reflux, belching, loss of appetite and other symptoms, which can be accompanied by an increase in anal exhaust, which leads to hidden pain in the stomach and gurgling farts. 2. Acute enteritis: refers to a series of syndromes in which the intestinal tract is acutely infected and produces an inflammatory response. Mainly manifested as abdominal pain, diarrhea, fever, abdominal distension, nausea, vomiting, loss of appetite, increased anal discharge and other symptoms, can also cause hidden stomach pain and gurgling farts. 3. Intestinal dysbiosis: a series of clinical symptoms caused by the inhibition or destruction of beneficial bacteria in the intestinal tract and the propagation of harmful bacteria, thus causing dysbiosis. The main manifestations are diarrhea or constipation, intermittent abdominal pain, bloating, nausea, vomiting and other symptoms. It can cause an increase in gastrointestinal peristalsis, which can lead to hidden pain in the stomach and gurgling farts. There are many other causes of stomach pain and gurgling farts, which should be taken seriously, and the cause of the problem should be identified and further treated according to the doctor’s instructions.