YOUR COLONOSCOPY EXPERIENCE

What to Expect During a Colonoscopy

What to Expect During a Colonoscopy

Knowing what happens before, during, and after your colonoscopy can help you feel more comfortable and prepared. Learn what to expect throughout your procedure and recovery.

From Preparation to Recovery, We’re Here to Help

From Preparation to Recovery, We’re Here to Help

A colonoscopy is an important tool for examining the colon and rectum and can play an important role in colorectal cancer screening. Understanding the process can make your experience easier and help you know what to expect at each stage.

Our team provides guidance throughout the process, from preparing for your procedure to recovery and understanding your results.

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01

Before Your Procedure

Proper preparation is an important part of having a successful colonoscopy. Before your appointment, you will receive instructions explaining how to prepare for the procedure.

Your preparation may include specific instructions about your diet, bowel preparation, medications, and when you should stop eating or drinking.

  • Follow your preparation and dietary instructions.
  • Complete your bowel preparation as directed.
  • Discuss medications with your healthcare team.
  • Arrange transportation home after the procedure.

02

During Your Procedure

During a colonoscopy, your gastroenterologist uses a flexible instrument called a colonoscope to examine the lining of the colon and rectum.

The colonoscope contains a small camera that allows your doctor to look for polyps, inflammation, bleeding, and other abnormalities.

When appropriate, your physician may remove a polyp or collect a tissue sample for additional evaluation.

  • Examination of the colon and rectum.
  • Identification of polyps or other abnormalities.
  • Removal of polyps when appropriate.
  • Biopsy or tissue sampling when needed.
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03

After Your Procedure

After your colonoscopy, you will spend time in a recovery area while the effects of any medication used during the procedure wear off.

Your care team will provide instructions about recovery, eating and drinking, medications, and when you can return to your normal activities.

Your doctor will also explain the findings of your colonoscopy and discuss any recommended follow-up care.

  • Rest and recover after your procedure.
  • Follow your doctor’s post-procedure instructions.
  • Have someone drive you home as instructed.
  • Review your results and recommended follow-up care.

What Happens If a Polyp Is Found?

During a colonoscopy, your gastroenterologist may identify a polyp or another area that requires additional evaluation. When appropriate, a polyp may be removed or a tissue sample may be collected during the procedure. If a sample is sent to a laboratory, your doctor will explain when and how you can expect to receive the results.

Colonoscopy Questions

How should I prepare for a colonoscopy?

Your healthcare team will provide specific instructions for diet, bowel preparation, medications, and other steps you need to complete before your procedure.

Your gastroenterologist uses a flexible colonoscope with a camera to examine the lining of your colon and rectum and look for abnormalities such as polyps or inflammation.

You will spend time recovering after the procedure and receive instructions about returning to your normal activities, medications, and follow-up care.

Your gastroenterologist will discuss the findings of your procedure and explain any recommended next steps. If tissue was collected, additional laboratory results may take longer.

Have Questions About Your Colonoscopy?

Our team is here to help you understand the procedure, preparation, and what to expect on the day of your colonoscopy.