But frequent heartburn or certain other symptoms may be signs of gastroesophageal reflux disease (GERD), a chronic disorder in which stomach acid frequently backs up into the esophagus and often ...
new symptoms can occur or be unmasked, and esophagitis can fail to heal. Some patients with unresponsive GERD might not take their medications. The unresponsiveness of the disease might also be ...
Background and Aims: The tests that are currently available for the diagnosis of gastroesophageal reflux disease ... GERD, although they may have a low sensitivity. These two symptoms have ...