An upper endoscopy is a common medical test used to look at the top part of your digestive system. This includes your esophagus, your stomach, and the start of your small intestine.
Doctors use this tool to find the cause of problems like constant heartburn, stomach pain, or trouble swallowing. Understanding how the procedure works can help you feel more comfortable and prepared.
What Is an Upper Endoscopy?
The procedure for an upper endoscopy entails inserting a flexible tube called an endoscope inside the body. This instrument has both a light and a camera at its tip that project the images of the inner wall of the gastrointestinal system onto the screen.
The entire procedure is short, and patients can leave on the same day.
How to Prepare for the Test
Following the rules for preparation is very important. Your medical team will give you a list of steps to take. Usually, you must stop eating and drinking for several hours before the test. This makes sure your stomach is empty so the doctor can see everything clearly.
You should also talk to your doctor about your health history. Tell them about any allergies or medications you take. They might ask you to skip certain medicines on the day of the procedure.
What Happens During the Procedure?
An upper endoscopy is a fast process. It usually takes between 15 and 30 minutes to finish.
Staying Comfortable
Before the test starts, you will get medicine to help you relax. This is called a sedative.
Most patients feel very sleepy and do not feel any pain. Many people do not even remember the test after it is over.
The Exam Process
As soon as you are fully relaxed, the doctor will gently insert the tube through your mouth towards the stomach. The camera provides an image of the internal part of your body on a screen.
If the doctor notices abnormal tissue, they may remove a small tissue sample for testing. This is known as a biopsy and is typically painless during the procedure.
After the Procedure
After the test, you will stay in a recovery room for a short time. This allows the relaxing medicine to wear off. It is normal to feel a little bit tired or have a mild sore throat for a few hours.
Since you received medicine to make you sleepy, you cannot drive yourself home. You must have a friend or family member there to take you. Your doctor might tell you what they saw right away, but results from a tissue test can take a few days to come back.
Why This Test Is Helpful
An upper endoscopy gives doctors a clear view of your health. It can help find ulcers, swelling, or signs of acid reflux. Finding these issues early makes them much easier to treat, so you can feel better faster.
Set Up Your Visit Today
The procedure for an upper endoscopy is not only safe but will help keep your gastrointestinal system healthy. Should you be experiencing abdominal pain or nausea, the staff at the Gastroenterology Diagnostic Center is here to assist you. You may contact us at (281) 357-1977