Colonoscopy

What is a colonoscopy?

Colonoscopy enables your doctor to examine the lining of your colon (large intestine) for abnormalities by inserting a flexible tube as thick as your finger into your anus and slowly advancing it into the rectum and colon. If your doctor has recommended a colonoscopy, this page will give you a basic understanding of the procedure - how it's performed and how it can help. It can't answer all of your questions since much depends on the individual patient and the doctor. Please ask your doctor about anything you don't understand.

What happens during a colonoscopy?

Colonoscopy is well-tolerated and rarely causes much pain. You might feel pressure, bloating or cramping during the procedure. Your doctor might give you a sedative to help you relax and better tolerate any discomfort. The procedure usually takes 10-30 minutes, and you plan on being here for about 1 ½ to 2 hours.

You will lie on your side or back while your doctor slowly advances a colonoscope through your large intestine to examine the lining. Your doctor will examine the lining again as he or she slowly withdraws the colonoscope.

In some cases, the doctor cannot pass the colonoscope through the entire colon to where it meets the small intestine. Although another examination might be needed, your doctor might decide that the limited examination is sufficient.

What preparation is required?

• Please follow these instructions to successfully clean the colon to assure a thorough examination.
• Please call the Nashville EndoSurgery Center if you have any questions or concerns. A nurse will be in contact with you to obtain medical history, answer questions, and go over the"prep".
• PLEASE READ THESE INSTRUCTIONS OVER COMPLETELY BEFORE BEGINNING!

Preparing for your Colonoscopy

Please take a few moments to read the Colonoscopy Preparation pamphlet a few days before your procedure.  Call us if you have any questions or concerns regarding your preparations for the procedure.

 

Colonoscopy Preparation pamphlet
Constipation Colonoscopy Preparation Pamphlet