Preparation For Colonoscopy Screening: A Step-by-Step Guide

Preparation For Colonoscopy Screening: A Step-by-Step Guide

Preparation for a colonoscopy screening Singapore

Proper preparation for colonoscopy screening is crucial for ensuring accurate results and a comfortable experience. By following the proper preparation guidelines, you can enhance the effectiveness of the screening and enable your doctor to detect any potential abnormalities. In this article, we will provide you with a comprehensive step-by-step guide for preparing for a colonoscopy screening.

Step 1: Consult Your Doctor Whether You Should Do A Colonoscopy Screening

Before scheduling a colonoscopy screening, it is important to consult with your doctor. They will assess your medical history, discuss the benefits and risks of the procedure, and address any concerns you may have. Your doctor will provide you with specific instructions tailored to your individual needs. In Singapore, medical experts recommend a colonoscopy once every 10 years for people aged 50 and above, if they are of average risk profile.

Step 2: Dietary Adjustments In Preparation For Colonoscopy Screening

Proper dietary adjustments are essential in the days leading up to your colonoscopy screening. These adjustments will ensure that your colon is adequately cleansed for accurate results. Here are some dietary guidelines to follow:

Clear Liquid Diet: Typically, a day or two before the screening, you will need to switch to a clear liquid diet. This includes consuming water, clear broths, plain tea or coffee (without milk), clear fruit juices (without pulp), and gelatin. It is important to avoid consuming any red or purple liquids.

Avoid Certain Foods: In the days preceding the colonoscopy screening, it is recommended to avoid high-fiber foods, seeds, nuts, whole grains, raw fruits and vegetables, and tough meats. These foods can be difficult to digest and may leave residue in your colon.

Medication Adjustments: Inform your doctor about all the medications you are currently taking. You may be advised to temporarily discontinue certain medications or adjust the dosages to ensure accurate test results.

Step 3: Bowel Preparation

To ensure a clear view of your colon during the screening, a thorough bowel preparation process is necessary. Your doctor will provide you with a bowel preparation kit, usually containing laxatives or oral solutions. Follow these general tips for effective bowel preparation:

Stay Hydrated: It is important to drink plenty of clear liquids throughout the preparation process to prevent dehydration. Water, clear broths, and sports drinks without artificial coloring are recommended.

Follow the Instructions: Carefully read and follow the instructions provided with the bowel preparation kit. This will guide you on when and how to take the prescribed laxatives or oral solutions.

Plan for Time at Home: During the bowel preparation process, you can expect frequent bowel movements. It is best to stay at home and have easy access to a bathroom.

The Importance Of Proper Preparation For A Colonoscopy Screening

Proper preparation for a colonoscopy screening is crucial for accurate results and a comfortable experience. By consulting with your doctor, making dietary adjustments, and following the bowel preparation process diligently, you can ensure the effectiveness of the screening. Remember to follow the specific instructions provided by your doctor to tailor the preparation process to your individual needs. A well-prepared colonoscopy screening will provide valuable insights into your colon’s health and help detect any potential issues at an early stage.

Getting A Colonoscopy In Singapore

If you get a colonoscopy as part of a health screening package, it may cost less than getting it as a stand-alone procedure. Health365 has a curated health screening package provided by AsiaMedic (a leading healthcare provide in Singapore) that includes a colonoscopy – Elite Men and Elite Women. For those who prefer to do the procedure by itself, there is a stand-alone colonoscopy package available as well.


Protect against cancer, cardiovascular disease, and other chronic diseases with regular health screening. Compare and shop for health screenings from Singapore and regional healthcare providers at a single convenient platform - shop.health365.sg

This article is informative only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment, and should never be relied upon for specific medical advice.