A colonoscopy is a gastrointestinal (GI) screening that is used to evaluate a patient for colorectal cancer. It is recommended that adults begin regular colorectal cancer screening at age 40, although earlier screening may be recommended for individuals that are at high risk for the disease.
If your doctor has recommended a colonoscopy, it is for either screening or diagnostic purposes, especially if you are showing symptoms such as abdominal pain, rectal bleeding, changes in bowel habits, or unexplained weight loss. A colonoscopy can rule out or confirm colon cancer.
A colonoscopy is a test that you should prepare for. Your doctor will give you instructions on what to do in the days leading up to your colon exam. Below are some of the general guidelines on how to prepare for a colonoscopy. If in doubt, check with your GI doctor.
1. Change Your Diet
In the days leading up to your colonoscopy, you may need to switch to a low-fiber diet. This typically involves avoiding foods such as whole grains, nuts, seeds, raw fruits and vegetables, and popcorn. You will also be asked to avoid solid foods altogether on the day before the procedure and consume only clear liquids such as water, broth, and clear juice. Avoid foods and drinks with dyes.
2. Take the Prescribed Laxatives
Your doctor may prescribe laxatives to help clean out your colon before the procedure. These may come in the form of a pill, powder, or liquid. Each bowel prep has specific instructions, so make sure to follow them precisely, be sure to only take them as directed, and drink plenty of water to avoid dehydration.
3. Fast Before the Procedure
Your doctor will ask you to stop eating and drinking anything (including water) several hours before your colonoscopy. It is important that your colon remain empty for the colonoscopy.
4. Arrange Transportation
You will not be able to drive yourself home after the procedure, so you will need to arrange for a friend or family member to pick you up and take you home. Some facilities are very strict with this and will not allow an Uber or Lyft driver to collect a colonoscopy patient.
5. Take the Day Off
You may need to take the day off from work or other obligations to recover from the procedure, but most patients can resume normal activities later on the same day as the procedure. Avoid strenuous activities during this time and do not be alarmed if you experience any common side effects, such as bloating, gas, or cramping. These symptoms usually go away on their own within a few hours.
6. Wear Comfortable Clothing
You will need to change into a hospital gown for the procedure, so it is a good idea to wear loose, comfortable clothing that is easy to change out of. Avoid clothing that is tight or constricting and shoes that need to be laced up.
Colonoscopy in Austin, TX
The caring staff at Austin Gastro understands the importance of preparing for a colonoscopy, and we are here to help ensure you are ready for your colon exam. We have endoscopy centers in Austin, Bee Cave, and Leander and will schedule you in a facility most convenient for you.
Our gastroenterologists offer comprehensive care for all your GI needs.
For any questions or to schedule your appointment, call our office nearest you or use our convenient online request form.
