Are you feeling nervous as the day of your gastroscopy appointment approaches? It’s quite normal to feel a certain level of anxiety regarding an unfamiliar procedure, which is why an understanding of how a gastroscopy in Singapore works is important.
A gastroscopy is a medical test that allows doctors to examine the lining of your oesophagus, stomach, and the first part of your small intestine. It is often recommended if you have persistent stomach pain, unexplained nausea, vomiting, bleeding, or difficulty swallowing. If you are considering a gastroscopy in Singapore, this guide covers the procedure, preparation, and the cost you can expect. We will also guide you on how and when to book an appointment with us at GLS Centre if you experience any of the aforementioned symptoms.
What is a Gastroscopy?
Gastroscopy, sometimes referred to as an upper endoscopy, involves using a thin, flexible tube with a small camera at the end.
The thin, flexible tube called an endoscope, which has a tiny camera and light at its tip, is gently guided through your mouth and down your throat. The camera transmits real-time images of your digestive tract to a monitor, giving your doctor a clear view to identify any issues.
Why is a Gastroscopy Recommended?
Doctors may recommend gastroscopy to investigate symptoms such as:
- Persistent abdominal discomfort
- Acid reflux or heartburn
- Unexplained weight loss
- Vomiting blood or passing black stools
- Difficulty swallowing
In addition to diagnosis, gastroscopy can also be used to perform minor treatments such as removing polyps, stopping bleeding, or taking tissue samples for biopsy.
Gastroscopy in Singapore: A Step-By-Step Overview
If your doctor has suggested a gastroscopy in Singapore, here is what typically happens during the test:
- Before the Procedure:You will be asked to fast for around 6–8 hours. This ensures the stomach is empty for a clear view.
- Sedation:Most patients receive mild sedation or local throat spray to reduce discomfort.
- Insertion of Scope:The doctor gently guides the scope through the mouth and throat into the stomach.
- Examination and Treatment:The camera relays images to a monitor. If needed, tissue samples may be collected.
- Duration:The procedure usually takes 15–30 minutes. You may need to rest briefly while the sedation wears off before returning home.
Preparing for a Gastroscopy
Preparation is important for a safe and accurate test. Patients are generally advised to:
- Fast:Avoid food and drinks for 6–8 hours before the test.
- Medication Guidance:Inform your doctor of any medication you are taking, especially blood thinners, as you may need special instructions.
- Arrange Transport:If sedation is used, you will not be able to drive after the procedure, so arrange for a family member or close friend to accompany you.
Your healthcare provider will provide clear instructions before your appointment, tailored to your health condition.
How Much Does a Gastroscopy Cost in Singapore?
When planning for a gastroscopy in Singapore, the cost can vary depending on the clinic, whether sedation is used, and whether additional procedures such as biopsies are performed.
Factors affecting gastroscopy cost in Singapore include:
- Consultation fees
- Sedation or anaesthesia
- Biopsy and laboratory analysis, if needed
- Facility and specialist fees
Patients may also want to check if their insurance or Medisave can be applied to offset part of the gastroscopy price. It is best to confirm the estimated cost with your healthcare provider in advance.
Endoscopy vs. Gastroscopy: Key Differences
The procedures “endoscopy” and “gastroscopy” certainly share similarities. However, they differ in terms of what parts of the body they examine and the specific conditions they diagnose and treat.
- Endoscopyis a broader term that refers to using a scope to examine different parts of the body, such as the colon (colonoscopy) or the bladder (cystoscopy).
- Gastroscopyspecifically refers to examining the upper digestive tract, including the oesophagus, stomach, and duodenum.
Understanding this distinction can help patients know what to expect when their doctor recommends one of these procedures.
What to Expect After the Procedure
After your gastroscopy in Singapore, you may feel mild throat discomfort or bloating from the air introduced during the test. These effects usually pass within a few hours.
- If sedation was used, you may feel drowsy for the rest of the day.
- Results are sometimes available immediately, though biopsies may take a few days.
- Your doctor will discuss findings and suggest follow-up care if needed.
Gastroscopy in Singapore is a commonly performed procedure that helps diagnose and sometimes treat digestive conditions. By understanding the procedure, how to prepare, and the factors affecting gastroscopy cost in Singapore, patients can feel more comfortable and informed ahead of their appointment. Always consult with your healthcare provider for personalised advice and recommendations.
Why Consider Gastroscopy at GLSC (Pvt.) Ltd.
GLSC (Pvt.) Ltd. provides diagnostic and therapeutic procedures, including gastroscopy, in Singapore. Our team and dedicated gastroenterologist, Dr. Lai, ensure patients receive clear guidance before, during, and after the procedure.
You can learn more about our services here: