What is Upper GI Series?

Upper GI series is a useful tool in helping diagnose if someone has problems in the upper GI tract or not. The upper GI tract includes the esophagus, stomach and duodenum.
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What is Upper GI Series?

An upper GI series uses x rays to help diagnose problems of the upper GI tract, which includes the esophagus, stomach, and duodenum. The duodenum is the first part of the small intestine.

 

Image Source: NIH

 

An upper GI series can help detect

  • ulcers
  • abnormal growths
  • scars or strictures—narrowings of the GI tract
  • hiatal hernia
  • diverticula—bulges in the wall of the esophagus or intestine
  • esophageal varices—enlarged veins in the esophagus

 

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How is an Upper GI Series done?

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