Gastroscopy Screening

Gastroscopy

A gastroscopy, also known as an upper endoscopy, is a test to check on the upper digestive system, including the insides of oesophagus, stomach, and duodenum (the first part of the small intestine).

Who should come for a gastroscopy?

You may require a gastroscopy if you have any of the following symptoms:

  • Persistent discomfort or pain in the stomach area
  • Persistent indigestion and heartburn
  • Bloating after meals
  • Feeling of fullness even after small meals
  • Difficulty swallowing
  • Nausea and vomiting
  • Loss of appetite
  • Unexplained weight loss
  • Vomiting of blood or having blood in the stools

How to prepare for a gastroscopy

You will be required to fast before your gastroscopy. This is to ensure your stomach is empty during the procedure, allowing it to be visualised clearly. If your stomach is not cleared completely, the doctor will not be able to get a complete view of your stomach. In such cases, you will need to reschedule your gastroscopy.

What happens during a gastroscopy?

You will be sedated, and a light anaesthetic will be sprayed to numb your throat and prevent gagging, as well as any potential discomfort.

A small endoscope is used to examine your esophagus, stomach, and part of the duodenum. If needed, a biopsy of the lining of the stomach may be taken to test for bacterial infection (Helicobacter Pylori) or to exclude cancer. The procedure usually takes about 10 minutes.

Meet the doctor

Dr Kum Cheng Kiong

Dr Kum Cheng Kiong is a renowned surgeon with more than 30 years of experience in advanced surgery. He is a pioneer in Asia for Minimally Invasive Surgery (Laparoscopic or Keyhole Surgery) and has performed thousands of successful operations since 1990. A founding member of the Endoscopic and Laparoscopic Surgeons of Asia, Dr Kum is the former President of the Singapore chapter of the Endoscopic and Laparoscopic Surgeons of Asia.

Enquiry & Booking

To book your consultation, fill in the form or contact us at the following. We look forward to treating you soon.

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