
OGD Meaning, Symptoms and What the Examination Checks
21 October 2026An OGD, or gastroscopy, examines the oesophagus, stomach and duodenum, the first part of the small intestine. In Singapore, the procedure typically…
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What Can a Gastroscopy Diagnose? Conditions It Can and Cannot Detect
9 October 2026If you’re asking what can a gastroscopy diagnose, the answer depends on what the camera can see and whether a tissue sample or another test is…
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What to Expect During a Gastroscopy: A Step-by-Step Patient Guide
6 October 2026Worried you might gag, feel uncomfortable or lose control during a gastroscopy? Knowing what to expect during a gastroscopy can make the appointment…
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