In this guide
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Upper GI endoscopy examines the food pipe, stomach and duodenum. It is commonly advised for persistent acidity, pain, vomiting, black stool, anemia or swallowing difficulty.
Key Takeaways
- GERD complications
- Gastritis or ulcer
- Bleeding source
- Swallowing difficulty
- Biopsy for selected findings
Why endoscopy is done
Endoscopy helps diagnose conditions not visible from symptoms alone.
- GERD complications
- Gastritis or ulcer
- Bleeding source
- Swallowing difficulty
- Biopsy for selected findings
Preparation
Fasting is usually required. Tell the doctor about diabetes, BP, pregnancy, allergies and blood thinners.
Safety
Endoscopy is commonly performed safely, but risks such as bleeding, reaction to medicines or perforation are uncommon and explained before the procedure.
Cost factors
Cost depends on biopsy, sedation, emergency need, admission, consumables and hospital policy.