DigiNepal Health ENनेहि

← Health · Imaging

Upper GI endoscopy (OGD)

Ulcers, inflammation, bleeding, varices; biopsies and H. pylori tests.

General health information, not a diagnosis. In an emergency, call 102. Always consult a qualified health professional.

What it shows

Ulcers, inflammation, bleeding, varices; biopsies and H. pylori tests.

Why it is done

Persistent indigestion, vomiting blood, black stools, trouble swallowing.

Preparation

Nothing to eat for 6 to 8 hours.

Radiation & safety

No ionising radiation when done without X-ray guidance.

How long it takes

10 to 20 minutes. General information, not a diagnosis. Results must be interpreted by a qualified health worker.

Consult a doctor to interpret results — a single test does not make a diagnosis.

Related conditions

entry-health-condition-gi-bleed-entry-health-condition-cirrhosis

Where to get this near you

🏥 Care near you

Uses your location once to list the nearest facilities. Nothing is stored.

Common questions

Why is Upper GI endoscopy (OGD) done?
Persistent indigestion, vomiting blood, black stools, trouble swallowing.

How do I prepare for Upper GI endoscopy (OGD)?
Nothing to eat for 6 to 8 hours.

Is Upper GI endoscopy (OGD) safe in pregnancy?
No ionising radiation when done without X-ray guidance.

SI text CC BY 4.0; RadiologyInfo.org (ACR/RSNA) and MedlinePlus linked as references only, no text copied.

Sources: SI health summary (own words); decoder imaging pack; RadiologyInfo.org and MedlinePlus as references only

Emergency — call📞 102