Symptom Checker - Aerophagia 

Differential diagnosis of aerophagia are :
-cholelithiasis
-cholecystitis
-anxiety disorder
-rapid food ingestion
-carbonated beverages
-nursing infant in horizontal position
-gum chewing
-hiatal hernia
-gastritis
-non ulcer dyspepsia
-drinking and eating in supine position
-poorly fitting denture
-orthodontic appliances
-ingestion of legumes
-ingestion of peppers
-ingestions of onions