Gastroesophageal reflux disease (GERD) is very common in systemic scleroderma. GERD is characterized by the backup of stomach acid into the esophagus when the muscles of the lower esophageal sphincter, between the esophagus and stomach, are too weak to close correctly. Reflux acid touches the lining of the esophagus as a result, and a burning sensation is felt — usually called heartburn or acid indigestion.
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Gastroesophageal Reflux Disease Treatment in Scleroderma