Upper GI endoscopy: from the purpose of the test to checking results
Learn which areas upper GI endoscopy examines, what to discuss beforehand and how to check biopsy results. Discuss your individual need for the examination and preparation with your clinical team.
Key points
- Purpose and areas examined
- Discuss health and medicines before booking
- Distinguish visual findings from biopsy results
What is this examination?
Upper GI endoscopy uses a thin tube with a camera to look inside the esophagus, stomach and duodenum. It can be used to investigate symptoms or take tissue samples when needed. This single examination cannot identify every cause of abdominal symptoms.
What should I discuss beforehand?
Tell the team about symptoms, previous examination results, medical conditions, allergies and medicines you take. Obtain fasting and medication instructions specific to your booked examination. Do not stop medicines on your own based only on website content.
How should I understand the results?
The findings seen during endoscopy and the results of testing sampled tissue are separate. If a biopsy was taken, confirm how to receive the result and the next consultation. This is a general explanation; confirm the actual scope of examination and treatment during consultation.
Frequently asked questions
Does having a biopsy mean cancer?
No. A biopsy may be performed to distinguish different conditions. Ask your clinical team why it was taken and what the result means.
Can I bring endoscopy results from another hospital?
If you have previous reports and biopsy records, show them during your consultation. Your clinician decides whether the same examination needs to be repeated.
How long should I fast before the examination?
Check the booking instructions that match your examination and individual health. If the timing for water, food or medicines is unclear, ask the clinic before starting preparation.