Contents
What to Expect During an Endoscopy Procedure
An endoscopy is a common medical procedure used to examine the inside of the body, typically the digestive tract. It involves using a flexible tube with a camera and light at the end (an endoscope) to provide real-time images to your doctor. Understanding what to expect can help alleviate any concerns you have and ensure a smooth experience.
Why is an Endoscopy Performed?
Consultants and doctors will recommend an endoscopy for various reasons which can include;
- Investigating symptoms such as persistent heartburn, difficulty swallowing, unexplained weight loss, or stomach pain.
- Diagnosing conditions ulcers, inflammation, tumors, or gastrointestinal bleeding.
- Performing minor procedures, like taking a biopsy, removing polyps or treating bleeding.
Preparing for the Endoscopy Procedure
Proper preparation is key to a successful endoscopy so ensure you follow the instructions your consultant provides:
You will be required to avoid eating 6 to 24 hours and drinking 3-6 hours before the procedure to ensure a clear view.
Inform your consultant about any medications you take, as some may need to be temporarily paused.
Most endoscopies involve mild sedation to help you relax. You’ll need someone to drive you home afterwards.
During the Endoscopy
- Check-in and Preparation: Upon arrival, a nurse will review your medical history and insert an IV if sedation is required.
- Sedation Administration: Depending on the type of endoscopy procedure, you may receive a sedative to help you feel comfortable.
- Procedure Process: The specialist will gently guide the endoscope through your mouth (for an upper endoscopy) or rectum (for a colonoscopy) while monitoring images on a screen.
- Tissue Sampling: If necessary, small tissue samples (biopsies) may be taken for further examination.
- Duration: The procedure typically lasts 15-30 minutes, though this may vary based on findings and additional treatments performed.
Recovery and Aftercare
After the procedure, you will be monitored until the sedation start to wear off.
You may experience mild bloating, a sore throat (for upper endoscopy), or slight discomfort, which should subside throughout the day.
Your consultant may share preliminary findings immediately or schedule a follow-up for biopsy results.
Rest for the remainder of the day and avoid driving or making important decisions due to sedation not fully out of your system.
When to Seek Medical Attention
While complications are rare, contact your doctor if you experience any of the following:
- Severe abdominal pain
- Persistent vomiting or difficulty swallowing
- Fever or signs of infection
- Excessive bleeding from the digestive tract
Our Endoscopy Procedures
If you would like to find out more about endoscopy procedures click on the links below or ask us a question and we will be happy to help:
Final Thoughts
An endoscopy is a safe and effective procedure that helps diagnose and treat various gastrointestinal conditions. By understanding the process and preparing accordingly, you can approach the experience with confidence and ease.
26 March 2025
