Persistent changes in bowel habits, blood in the stool, or unexplained anaemia may signal a serious gut issue. A Lower GI Endoscopy helps detect problems in the large intestine, including colon cancer, making it a crucial tool for diagnosis and screening.
A Lower Gastrointestinal (GI) Endoscopy — also known as a colonoscopy or sigmoidoscopy — is a diagnostic medical procedure that allows doctors to examine the inside of your colon (large intestine) using a thin, flexible tube with a camera. This helps detect conditions like polyps, inflammation, ulcers, bleeding, or early signs of colorectal cancer.
Lower GI endoscopy is a safe, effective tool for both diagnosis and early treatment of gastrointestinal diseases.
You may be recommended for a lower GI endoscopy if you experience:
Chronic abdominal pain
Rectal bleeding or blood in stool
Chronic diarrhea or constipation
Unexplained weight loss
Family history of colon cancer or polyps
Follow-up after a positive stool test (e.g., FIT test)
Early detection saves lives — especially when screening for colorectal cancer.
The procedure is usually performed on an outpatient basis and takes about 30–60 minutes.
Step-by-step process:
You will be given a mild sedative for comfort.
A flexible endoscope is gently inserted through the rectum.
The doctor views the colon on a monitor to check for abnormalities.
If necessary, small tissue samples (biopsies) or polyps are removed.
Proper preparation is crucial for accurate results. Your doctor will provide detailed instructions, which usually include:
Fasting for several hours before the procedure
Drinking a prescribed bowel-cleansing solution
Avoiding certain medications (e.g., blood thinners) before the procedure
The cost of a lower GI endoscopy in Malaysia typically ranges from RM 800 to RM 2,500, depending on:
Type of facility (clinic vs. hospital)
Whether it’s a colonoscopy or sigmoidoscopy
Additional services like biopsy, sedation, or lab analysis
Lower GI endoscopy is generally very safe. However, as with any medical procedure, there are minimal risks, such as:
Temporary bloating or cramping
Mild bleeding (especially if polyps are removed)
Rare chance of perforation or infection
Our experienced specialists follow strict protocols to ensure maximum patient safety and comfort.
At Bariatric Surgery Malaysia, all upper endoscopy procedures are performed by board-certified gastrointestinal and bariatric surgeons with extensive experience. Our center is equipped with the latest endoscopic technology to ensure precision, comfort, and fast recovery.
I was worried after noticing blood in my stool. Dr Navinn Man performed a colonoscopy and found the issue right away. He explained everything clearly and the procedure was quick and painless.
I went for a routine lower GI endoscopy with Dr Navinn. He made me feel very comfortable and was incredibly thorough. I'm glad I got it done with someone so experienced.
Dr Navinn detected a small polyp during my colonoscopy, and it was removed immediately. I appreciate his attention to detail — it probably saved me from future issues.
It was my first time doing a colonoscopy and I was nervous. But Dr Navinn made the whole process feel so calm and professional. Very minimal discomfort.
I had symptoms for months with no answers. Dr Navinn used lower GI endoscopy to rule out serious issues and confirm IBS. Now I’m on the right treatment plan.
With a family history of colorectal cancer, I decided to get screened. Dr Navinn was thorough, respectful, and walked me through everything. I felt very safe under his care.
The procedure was quicker than I expected and the sedation made it painless. Dr Navinn explained the results on the same day. Very efficient and kind.
I had chronic diarrhea for months. Dr Navinn recommended a lower GI scope, which helped rule out serious problems and narrow down the diagnosis. I finally have answers.
I was anxious, but Dr Navinn and the team reassured me throughout. The colonoscopy was done smoothly and I left feeling informed and taken care of. Thank you!
Dr Navinn did my follow-up colonoscopy for diverticulosis. The images and explanation were clear, and I’m now on a proper plan to manage it. He's very thorough and patient.
Bariatric Surgery Malaysia is dedicated to helping you achieve lasting weight loss with expert care. Our team offers personalized treatment plans using the latest techniques for safe, effective results.
