Colorectal cancer (CRC) remains the most frequently diagnosed cancer in Singapore for both men and women combined. However, it is also one of the most preventable and curable cancers when detected early. The key to prevention is timely and accurate colorectal cancer screening in Singapore.
For individuals aged 50 and above, or those with specific risk factors, consulting an expert gastroenterologist for screening is a critical health priority. A colonoscopy, performed by a skilled specialist, is not just a diagnostic tool—it is the gold standard for prevention, allowing for the detection and removal of pre-cancerous growths (polyps) before they turn malignant. Take control of your health today by partnering with a trusted gastroenterologist Singapore to discuss your screening needs.
Who Needs Colorectal Cancer Screening in Singapore?
Singapore’s Ministry of Health (MOH) guidelines provide clear recommendations for screening. Screening is a crucial step for asymptomatic individuals (those without symptoms).
Screening Guidelines for Average-Risk Individuals
If you have no symptoms and no personal or family history of CRC, your screening should begin at age 50. The recommended options for average-risk colorectal cancer screening in Singapore are:
- Faecal Immunochemical Test (FIT): An annual test to detect hidden blood in the stool. A positive result requires a follow-up colonoscopy.
- Screening Colonoscopy: The most definitive test, recommended once every 10 years if the results are normal.
Screening for High-Risk Individuals
If you fall into a high-risk category, you need to start screening earlier and more frequently. You should seek an immediate consultation with a gastroenterologist if you have:
- A first-degree relative (parent, sibling, child) diagnosed with CRC or polyps.
- A personal history of polyps (adenomas).
- A personal history of Chronic Inflammatory Bowel Disease (Crohn’s Disease or Ulcerative Colitis).
- Symptoms like persistent rectal bleeding, changes in bowel habits, or unexplained weight loss.
The Gold Standard: Colonoscopy Performed by a Gastroenterologist
While a stool test (FIT) is a convenient initial step, the colonoscopy is considered the superior screening and prevention tool. This procedure is performed by a specialized gastroenterologist who possesses deep expertise in the entire gastrointestinal tract.
Why Choose Colonoscopy?
- Prevention: Colonoscopy is the only test that allows for the removal of precancerous polyps during the same procedure (polypectomy), effectively preventing cancer from developing.
- Accuracy: It provides real-time, visual examination of the entire colon and rectum, ensuring high accuracy in detecting abnormalities.
- Frequency: If your initial colonoscopy is normal, you typically only need a repeat screening once every 10 years, offering peace of mind for a full decade.
Choosing the best gastroenterologist in Singapore ensures that your procedure is performed using the latest techniques with minimal discomfort.
Preparation and Procedure: What to Expect
The most challenging part of a colonoscopy is often the bowel preparation. However, proper prep is non-negotiable for a successful, accurate result.
1. Preparation (The Day Before)
Your gastroenterologist Singapore will provide precise instructions, which generally include:
- Dietary Restrictions: Switching to a low-residue diet a few days before and only clear fluids (broth, clear juice, plain tea/coffee) on the day before the procedure.
- Bowel Cleansing: Taking prescribed laxative solutions to completely empty the colon. Modern prep solutions are often low-volume, making them more tolerable.
2. The Procedure
The colonoscopy is usually performed as a day surgery procedure:
- Comfort: You will receive sedation (typically light to moderate) for comfort, ensuring the procedure is painless.
- Inspection and Intervention: The specialist inserts a flexible tube (colonoscope) with a camera. If polyps are found, they are removed immediately. The procedure itself takes about 20 to 45 minutes.
Following the procedure, you will recover quickly, though you must arrange for someone to accompany you home due to the sedation.
Integrated Digestive Health from a Specialist
Colorectal cancer screening is just one facet of comprehensive digestive care. Our clinic, led by an expert gastroenterologist who also functions as a liver specialist, provides integrated management for a range of conditions.
Whether you are seeking proactive screening, need investigation for IBS symptoms, or require management for liver health, this combined expertise ensures holistic and high-quality care. Early detection and definitive preventive action, such as a private gastroenterologist Singapore offers, provides the best long-term prognosis.
Take Action Today: Your Best Protection
The overwhelming evidence is clear: screening saves lives. If you are 50 or over, or have any risk factors, do not delay. Colorectal cancer is treatable when caught early, but silent in its initial stages.
Take the preventative step now. Early diagnosis by a specialist can help ensure your peace of mind and long-term health.
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Stop waiting and start preventing.
Book an appointment with a gastroenterologist in Singapore today to schedule your colorectal cancer screening or a discussion of your risk factors.
Important Medical Disclaimer
The information provided in this article is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare provider, such as a specialist gastroenterologist, with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website.
