A colonoscopy is an endoscopic procedure that gives doctors a peek inside the inner lining of the colon, also known as the large intestine. It is also used to examine the rectum. It is widely used to find ulcers, polyps, tumors, bleeding, and inflammation, which are the top causes of lower abdominal pain, rectal bleeding, and other symptoms. This procedure is performed by inserting an endoscope with either a CCD or fibre optic camera into the anus and colon.
Commonly used for cancer screening, a colonoscopy plays a significant role in the early detection of colon cancer. Unfortunately, it has become very challenging for patients in western countries to receive colonoscopies. Aside from the rising costs of healthcare and limited nature of health insurance, many hospitals in the west are understaffed and are not fully equipped to provide prompt attention and treatment to all their patients.
If you have an urgent need for a colonoscopy and want better, faster, yet more affordable medical attention, one of your options is to travel abroad. The rise and improvement in endoscopic care in Southeast Asia makes the region a top destination for patients in need of a colonoscopy. Southeast Asian countries such as Singapore and South Korea are front liners in the move towards minimally invasive endoscopic procedures, which means they have all the latest endoscopic technologies to make colonoscopy as efficient and accurate as possible. With their advanced equipment, Southeast Asian countries now offer virtual or CT colonoscopy, which makes use of 2D and 3D imagery through computed tomography to get a better view of the colon in a non-invasive method. Such technological advances are very hard to find at an affordable cost in western countries.
So if you need a colonoscopy, look into medical tourism before making your decision. The cost savings of 50 to 70 percent, as well as better results, are sufficient reasons to make the extra effort to travel all the way to Southeast Asia.