GERD is a more serious version of acid reflux, which can also cause heartburn. If you experience heartburn every once in a while, you likely don’t have GERD, but if you experience it regularly, you ...
Common symptoms of SIBO include abdominal pain ... The digestive condition gastroesophageal reflux disease – which is caused by a weakening of the valve which separates the oesophagus from the stomach ...