advertisement

gastroesophageal reflux disease (gerd)

picture of gastroesophageal reflux disease (gerd)

in gerd, the valve at the top of the stomach (where the stomach and the esophagus connect) does not close tightly enough. this allows the contents of the stomach to move up into the esophagus.

gerd usually causes a feeling of burning, warmth, heat, or pain that often starts in the upper part of your belly, just below your breastbone (sternum). this feeling (called heartburn) may spread in waves upward into your throat, and you may have a sour taste in your mouth. heartburn is sometimes called indigestion, acid regurgitation, sour stomach, or pyrosis.

current as of: october 19, 2023

author: healthwise staff
clinical review board
all healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

this information does not replace the advice of a doctor. healthwise, incorporated, disclaims any warranty or liability for your use of this information. your use of this information means that you agree to the terms of use. learn how we develop our content.

advertisement

advertisement