Esophagitis

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Diagnosis

Diagnosis of esophagitis often involves taking a complete medical history (including a history of symptoms) and performing a physical examination and diagnostic tests. Tests that are used to diagnose esophagitis include upper endoscopy and upper GI series.
In upper endoscopy, a device that consists of a thin tube with a tiny light and camera attached (called an endoscope) is used to examine the lining of the esophagus. Patients should avoid eating or drinking for at least 6 hours b...Read the full article