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			| 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.ByHealthwise StaffPrimary Medical ReviewerAdam Husney, MD - Family Medicine
 Specialist Medical ReviewerArvydas D. Vanagunas, MD - Gastroenterology
Current as of:
                May 5, 2017Author:
          Healthwise Staff  Medical Review:
          Adam Husney, MD - Family Medicine & Arvydas D. Vanagunas, MD - Gastroenterology |  |