What are the symptoms of gastric outlet obstruction?

Updated: Apr 26, 2021
  • Author: BS Anand, MD; Chief Editor: Philip O Katz, MD, FACP, FACG  more...
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Patients who develop gastric outlet obstruction as a result of a chronic, untreated duodenal ulcer usually report a history of fullness and bloating associated with nausea and emesis that occurs several hours after food intake. A common misconception is that adults with gastric outlet obstruction present with nausea and emesis immediately after a meal.

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