In this guide
Upper GI endoscopy helps examine the food pipe, stomach and first part of the small intestine. It may be advised for acidity, ulcers, vomiting, black stool, anemia or swallowing difficulty.
Key Takeaways
- Long-standing acidity or GERD
- Upper abdominal pain
- Black stool or suspected bleeding
- Vomiting or anemia
- Difficulty swallowing
When endoscopy is advised
Endoscopy is useful when symptoms persist or warning signs are present.
- Long-standing acidity or GERD
- Upper abdominal pain
- Black stool or suspected bleeding
- Vomiting or anemia
- Difficulty swallowing
Preparation
Fasting is usually required for 6-8 hours, but the exact instruction should come from the treating doctor. Tell the team about diabetes, BP medicines, pregnancy, allergies and blood thinners.
Safety
Endoscopy is commonly performed safely. Uncommon risks include bleeding, medicine reaction, aspiration or perforation, especially when biopsy or treatment is done.
After endoscopy
Mild throat discomfort or bloating can occur. Avoid driving if sedation is used and follow the report review plan.