Both Oesophago-Gastro-Duodenoscopy (OGDS, also known as Upper Endoscopy or Gastroscopy) and Colonoscopy are essential, minimally invasive procedures used by gastroenterologists to investigate and diagnose issues within the digestive system.
They both use a long, thin, flexible tube called an endoscope with a light and camera to provide a visual inspection. The primary difference lies in the area of the digestive tract examined:
The OGDS procedure is used to examine, diagnose, and sometimes treat issues in your upper digestive system. The endoscope is inserted through the mouth and guided down into the duodenum.
An OGDS is usually recommended if you experience symptoms affecting the upper digestive tract. Conditions commonly diagnosed or managed include:
Persistent heartburn and regurgitation.
Stomach and Duodenal Ulcers (Peptic Ulcers).
Difficulty Swallowing (Dysphagia).
Such as Helicobacter pylori (H. pylori).
Screening for cancers affecting the oesophagus and stomach.
An OGDS typically takes less than 15 to 30 minutes to complete.
Preparation
You must abstain from food and drink for approximately eight hours prior to the procedure. No bowel preparation is required.
Comfort
The procedure is performed under sedation or with a local anaesthetic applied to the throat to ensure comfort.
For detailed information on the procedure, cost, and to book your appointment, please view our dedicated Gastroscopy (OGDS) package page.
Colonoscopy is considered the gold standard for bowel cancer screening because it examines the entire large bowel.
Colonoscopy allows the consultant to:
Detect Cancer
Provide a full and highly accurate inspection of the colon.
Remove Polyps
Detect and immediately remove polyps (small growths) during the same procedure, preventing them from developing into cancer over time.
It is also vital for investigating:
Chronic Bleeding or blood in the stool.
Such as Ulcerative Colitis and Crohn’s disease.
Chronic diarrhoea, unexplained weight loss, or changes in bowel habits.
Unlike an OGDS, a colonoscopy requires thorough preparation to cleanse the colon, known as “bowel prep”. This typically involves following a clear liquid diet and taking laxatives in the 24 hours leading up to the procedure to ensure a clear view of the colon lining.
In some instances, symptoms may suggest problems in both the upper and lower digestive tracts, or a patient may require a routine colon cancer screen alongside an investigation into recurring acid reflux.
Your physician may recommend undergoing an OGDS and a Colonoscopy simultaneously during one visit under the same sedation. This offers efficiency, reduces the need for two separate appointments, and provides a comprehensive view of your entire digestive health.
Maximise your peace of mind and convenience with our combined procedure. You can view the details and cost for our Gastroscopy (OGDS) + Colonoscopy package here.
Gastrointestinal health is a cornerstone of overall well-being. Learn more about the full body health foundation provided by our Elite Care Health Screening Package.
The cost of a colonoscopy in Malaysia varies depending on the medical centre and whether it is performed with or without polyp removal. Learn more about the colonoscopy package.
Both procedures are typically conducted on an outpatient basis. Due to the sedation, you will need someone to accompany you home. Most patients are back to normal activities the day after the procedure.
No. While inserting the endoscope may cause discomfort, the procedure is performed with sedation or local anaesthetic to ensure you are relaxed and comfortable throughout the test.
For a full range of screening options, review our comprehensive health screening packages.
Life Care Diagnostic Medical Centre Sdn. Bhd. 200401034597 (673106-V)
Bangsar South
WhatsApp: 0122343610
1st Floor, Wisma Lifecare,
No. 5, Jalan Kerinchi, Bangsar South,
59200 Kuala Lumpur
Cheras South
WhatsApp: 01127213620
19A-2 & 19B-2, Block E, Kompleks Komersil Akasa,
Jalan Akasa, Akasa Cheras Selatan,
43300 Seri Kembangan, Selangor
Operating Hour:
Monday – Friday: 8.00am – 5.00pm
Saturday: 8.00am – 1.00pmÂ
Sunday & Public Holidays: Closed
