Preparing For An Endoscopy In Singapore: Diet, Recovery & Faqs

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If you’re scheduled for an endoscopy in Singapore, it’s completely natural to have questions about how to prepare, what diet to follow before the procedure, and what to expect during recovery. At ARDEN JR SURGERY, we aim to help patients feel informed and confident ahead of their endoscopy. This blog covers essential preparation tips, dietary guidance, aftercare instructions, and answers to frequently asked questions.
Understanding Endoscopy in Singapore
What is an Endoscopy?
An endoscopy is a diagnostic procedure used to examine the inside of your digestive tract using a flexible tube with a camera. It helps doctors investigate symptoms such as persistent abdominal pain, difficulty swallowing, bleeding, or chronic acid reflux. Depending on the type, it can focus on the upper GI tract (gastroscopy) or lower GI tract (colonoscopy).
Diet Tips Before Your Endoscopy in Singapore
Proper dietary preparation is crucial to ensure accurate results and a smooth procedure. Here’s what you should keep in mind:
1. Follow Fasting Guidelines
In most cases, patients are advised to fast for 6 to ...
... 8 hours before the endoscopy. This means no food or drink, including water, unless instructed otherwise by your doctor. The stomach must be empty to allow clear visibility and reduce risks during the procedure.
2. Avoid Heavy or Fatty Meals the Day Before
The day prior to your endoscopy, stick to light and easily digestible meals like soups, plain rice, steamed vegetables, and crackers. Avoid fried, spicy, or high-fat foods, as these can delay gastric emptying and affect the quality of the procedure.
3. Medication Instructions
Inform your doctor about all medications you're currently taking. You may need to adjust or pause certain medications such as blood thinners, diabetes medications, or iron supplements, which could interfere with the procedure.
What to Expect During Your Endoscopy in Singapore
Here’s a quick overview of what happens on the day of the procedure:
Arrival & Preparation
Arrive at the clinic or hospital as scheduled. A nurse will review your medical history, check your vital signs, and prepare you for the endoscopy. You may be given a mild sedative or anesthesia to help you relax.
During the Procedure
The endoscope is gently inserted through the mouth (for an upper GI endoscopy) or rectum (for a colonoscopy). The camera transmits images to a monitor, allowing the doctor to examine the digestive lining for inflammation, ulcers, or growths. Biopsies may be taken if necessary.
The procedure typically lasts 15 to 30 minutes, depending on the complexity and findings.

Recovery After an Endoscopy in Singapore
Post-Procedure Care
You’ll be monitored for a short period after the procedure until the sedation wears off. It’s normal to experience mild bloating, gas, or a sore throat if you had an upper endoscopy. These symptoms usually resolve within a few hours.
Diet After Endoscopy
• First few hours: Start with small sips of water, then gradually move on to clear liquids such as broth or tea.
• Same day: Eat soft, bland foods like porridge, bananas, or toast once you feel ready.
• Next day: Resume your normal diet unless instructed otherwise by your doctor.
Avoid alcohol and heavy meals for at least 24 hours after the procedure.
When to Seek Medical Attention
Contact your healthcare provider if you experience:
• Severe abdominal pain
• Vomiting (especially if it's bloody)
• Fever or chills
• Persistent difficulty swallowing
These may indicate rare complications that require prompt attention.
FAQs on Endoscopy in Singapore
Is an Endoscopy Painful?
Most patients report only mild discomfort during the procedure. Sedation helps reduce any anxiety or pain. You might feel slight pressure or gagging during an upper endoscopy, but it is usually brief.
How Long is the Recovery?
Recovery is usually quick. Most people can return home within 1 to 2 hours post-procedure and resume normal activities the following day. However, driving or operating machinery on the same day is not recommended.
Is it Safe?
Yes, endoscopy is generally safe when performed by experienced specialists. ARDEN JR SURGERY uses modern technology and follows strict medical protocols to ensure patient safety and comfort.
Do I Need a Referral?
While you can request an endoscopy yourself, it’s best to consult a doctor to determine if it’s necessary based on your symptoms. At ARDEN JR SURGERY, we offer direct consultations with our experienced specialists.
Why Choose ARDEN JR SURGERY for Your Endoscopy in Singapore?
At ARDEN JR SURGERY, we understand the importance of accurate diagnosis and patient comfort. Our dedicated team provides comprehensive guidance before, during, and after your endoscopy to ensure a smooth experience. Whether you're experiencing persistent gastrointestinal symptoms or need a routine screening, we are here to support your journey to better digestive health.
In conclusion, preparing properly for an endoscopy in Singapore can significantly ease your concerns and improve your recovery. From pre-procedure fasting to post-endoscopy care, following these tips can make the entire process smoother. Trust ARDEN JR SURGERY to deliver expert care with a patient-first approach.