What is the cause of flatulence _ Intestinal diseases

Abdominal distension or discomfort is usually accompanied by related symptoms, such as vomiting, diarrhea and belching. , is a common symptom of digestive system, mainly seen in flatulence in gastrointestinal tract, ascites caused by various reasons, abdominal tumors and so on. Abdominal distension is more common in atrophic gastritis, functional dyspepsia, liver cirrhosis, pyloric obstruction, bloating or gastric cancer, pancreatic cancer and so on. Swelling in the upper and middle abdomen is more common in liver, biliary tract diseases, liver curvature syndrome and so on. Swelling of the left upper abdomen is more common in gastropathy and splenic flexure syndrome. Left lower abdominal distension is more common in colon flatulence (such as megacolon); Abdominal flatulence is more common in small intestine or colon cavity, paralytic intestinal obstruction and so on. I suggest you don't be careless and go to the digestive department of the hospital for physical examination and diagnosis in time.