Sievering Clinic

Competence Centre for Minimally Invasive Medical Services

Diagnosis

Gastroscopy

How to prepare for a gastroscopy

Note: The information below is a general guide only. The arrangements, and the way tests are performed, may vary between different hospitals. Always follow the instructions given by your local hospital. You should get instructions from the hospital department before your test.
The instructions given commonly include:
  • You should not eat for 4-6 hours before the test. The stomach needs to be empty. (Small sips of water may be allowed up to two hours before the test.)
  • If you have a sedative you will need somebody to accompany you home.
  • Advice about medication, which may need to be stopped before the test.