Heartburn other imaging findings
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Other Imaging Studies
- Manometry : In this test, a pressure sensor (manometer) is passed through the mouth into the esophagus and measures the pressure of the lower esophageal sphincter directly.
- Endoscopy : The esophageal mucosa can be visualized directly by passing a thin, lighted tube with a tiny camera attached (an endoscope) through the mouth to examine the esophagus and stomach. In this way, evidence of esophageal inflammation can be detected, and biopsies taken if necessary. Since an endoscopy allows a doctor to visually inspect the upper digestive track the procedure may help identify any additional damage to the tract that may not have been detected otherwise.