For many patients, the decision to undergo a colonoscopy comes after a doctor’s recommendation, either as part of routine screening or to investigate digestive symptoms. Once the need for the test is established, the next step is understanding what to expect, from preparation to the procedure of a colonoscopy in Singapore, recovery, and colonoscopy cost in Singapore.
At GLS Centre, we guide patients through the process so they know exactly how to prepare and what happens before, during, and after the procedure.
What is a Colonoscopy?
A colonoscopy procedure is an examination of the large intestine (colon and rectum) using a flexible tube with a small camera at its tip. This tool allows doctors to view the lining of the colon, identify abnormalities such as polyps, and, in some cases, remove them during the same procedure.
A colonoscopy is often recommended for:
- Patients aged 45 years and above, as part of routine colorectal cancer screening.
- Individuals with symptoms such as rectal bleeding, unexplained abdominal pain, or changes in bowel habits.
- Those with a family history of colorectal cancer or polyps.
Addressing Common Myths and Concerns About Colonoscopies
It is natural for patients to feel some anxiety before a medical procedure. Misconceptions about colonoscopies may add unnecessary worry, but understanding the facts can help ease concerns.
Myth 1: Colonoscopies are very painful
Most patients are given sedation during the procedure, which means they are relaxed and comfortable. Some may not remember the process at all. Mild bloating or cramping afterwards is normal but usually passes quickly.
Myth 2: The preparation is unbearable
While bowel preparation requires some effort, following the instructions step by step makes it manageable. At GLS Centre, we provide clear guidance and practical tips to help patients complete this stage smoothly.
Myth 3: Colonoscopies are only for people with symptoms
Screening is often recommended even for those without symptoms, especially if they are over 50 or have family risk factors. Many conditions can be detected early, before symptoms appear.
Myth 4: Colonoscopies are unsafe
Colonoscopy is considered a safe procedure, but like any medical intervention, it does carry potential risks such as bleeding or perforation. These risks are uncommon, and precautions are always taken to minimise them. At GLS Centre, we assess each patient’s health carefully before proceeding.
By addressing these concerns openly, we aim to reduce patient anxiety and help individuals feel more confident about their upcoming colonoscopy in Singapore.
At GLS Centre, we provide patients with clear explanations of the process of a colonoscopy in Singapore so they can feel prepared and informed.
Preparing for Colonoscopy in Singapore
Preparation is an essential step for a successful screening. A clear colon is necessary for doctors to see the lining properly. Patients are usually advised to:
- Adjust diet a few days before: Switch to low-fibre foods, and avoid nuts, seeds, or whole grains.
- Follow a clear-liquid diet the day before: Drinks such as water, broth, or clear juices are usually recommended.
- Take prescribed laxatives: A bowel preparation solution is provided to help empty the colon.
- Medication adjustments: Patients may need to stop or adjust certain medications temporarily; this should be discussed with the doctor.
Our team at GLS Centre provides each patient with a personalised preparation guide to make the process easier to follow.
The Colonoscopy Procedure: What Actually Happens?
On the day of the appointment, patients are admitted for the colonoscopy procedure. Here is what typically happens:
- Sedation: Patients are usually given sedation to help them relax and minimise discomfort.
- Insertion of the colonoscope: The doctor gently inserts the scope into the rectum and advances it through the colon. The camera sends real-time images to a monitor.
- Examination and intervention: If polyps or abnormal tissue are found, they can often be removed or biopsied during the procedure.
- Completion: The scope is slowly withdrawn, and the procedure usually takes between 30 and 60 minutes.
At GLS Centre, we ensure patients are comfortable throughout the process and explain any findings after the procedure.
Colonoscopy Cost in Singapore
The colonoscopy cost in Singapore varies depending on several factors:
- Whether the procedure is done in a public or private facility.
- Whether sedation is used.
- Whether additional interventions, such as polyp removal or biopsy are required.
The colonoscopy cost can range from a few hundred dollars in subsidised settings to several thousand in private medical centres. At GLS Centre, we advise patients about costs before the procedure so they can make informed decisions.
Insurance and Medisave
Patients may use Medisave to cover part of the cost, and most insurance policies also provide some coverage for colonoscopy. Our staff helps patients understand their payment options and assists with claims when possible.
Recovery After Colonoscopy
Recovery is usually straightforward. After the procedure, patients are observed for a short time until the sedation wears off. Common experiences include:
- Mild bloating or cramping: This usually resolves within a few hours.
- Rest for the day: Patients are advised not to drive or operate machinery, as sedation may affect alertness.
- Normal activities the next day: Most people can return to work or their daily routines by the following day.
After the procedure, your doctor will provide guidance on diet and activities, as well as when to return for follow-up. At GLS Centre, we make sure each patient receives clear aftercare instructions before leaving.
What to Expect After the Results
If biopsies are taken, it may take 2-3 weeks for the results to be ready. Our team discusses the findings in detail with patients and outlines the next steps, whether that involves routine follow-up or further treatment.
Why Choose GLS Centre for A Colonoscopy in Singapore?
We recognise that undergoing a medical procedure can feel daunting. At GLS Centre, we focus on ensuring that every patient is well-informed and supported throughout the process. From preparation to recovery, our role is to provide professional guidance, clear communication, and care tailored to individual needs.