Reflux occurs when stomach contents escape upward into the esophagus, the tube connecting the mouth to the stomach pain that may be experienced with acid reflux typically consists of a dull burning sensation in the middle of the chest that can radiate toward the back of the throat. Acid reflux gas stomach pain. The pain and burning in your chest or throat, which can also be called acid reflux, is caused by stomach acid backing up into your esophagus, according to the us national library of medicine.
acid reflux gas stomach pain
