Differential Diagnosis of Belching, Flatulence and Bloating 

Belching, flatulence and bloating 

Differential diagnosis of belching, flatulence and bloating  / causes of belching, flatulence and bloating are :

-aerophagia ( swallowing of the air )
-malabsorption due to celiac disease, pancreatic insufficiency, pancreatic carcinoma, biliary disease and bacterial overgrowth in the small intestine. 
-intolerance to lactose
-irritable bowel syndrome
-non - ulcer dyspepsia
-hemorrhoids 
-esophagitis
-giardiasis
-air entrapment in hepatic flexure or splenic flexure
-food containing carbohydrate raffinose are cauliflower, cabbage and beans.