How to Have a Colonoscopy
A colonoscopy is performed on a patient to detect colon cancer and any other abnormalities. A colonoscopy should be performed every few years for those who are 50 years or older. The procedure itself will take just about 2 hours but you will need to prepare yourself and your body for the procedure ahead of time.
- Discuss the colonoscopy with your doctor. Your doctor will be able to give you a detailed description of what the procedure entails and what you should expect.
- Schedule a colonoscopy. You will also need to call a taxi or have a family member or friend pick you up after your colonoscopy is performed. You will not be able to drive home.
- Follow the liquid diet instructions that are given to you by your doctor. It is important to follow the liquid diet because your bowel needs to be empty for the colonoscopy. You will be able to consume water, broth and gelatin. Your doctor should have a list of foods you can consume during your liquid diet.
- Arrive on time for your colonoscopy. You will be given an IV for medication and fluids.
- Get into a comfortable position for the doctor. In the mean time, the doctor will place gloves on his hand.
- Stay still while the doctor inserts the endoscope inside of the rectum and up to the colon. This process may be a bit discomforting for you but the discomfort will not last long.
- Switch positions as directed by your doctor. The doctor may need you to get into certain positions for a better view of the colon.
- Remain calm as the doctor looks over the content in your colon. The doctor may need to execute certain treatment methods depending on what he finds in your colon. The overall procedure can take anywhere from 30 minutes to 2 hours.
- Schedule a follow up appointment with your doctor once the colonoscopy has finished. During the followup, the doctor will be able to give you the results of your procedure.