Colonoscopy refers to a certain kind of test that is used by doctors to look at the inner lining of the large intestine. This test is done using a thin, flexible tube referred to as colonoscope. The tube usually ranges in length from 125 cm to 183 cm. The colonoscope has a small video camera attached to one end to allow the doctor to take pictures of the colon. Morrilton AR colonoscopy specialists are well trained and experienced, making them worth considering.
Pictures and videos are taken by the colonoscope. The pictures are of the lower portion of the small intestines and the entire colon. Segmoidoscopy is closely related to colonoscopy and these two are usually used in combination in most cases. However, segmoidoscopy is limited to taking pictures of the rectum and lower section of the colon only.
To avoid discomfort, the colonoscope is inserted into the colon slowly. The colon is kept open by pumping little air into it. An open colon produces better images and is easier to work with. The colonoscope is connected to a TV screen where the pictures taken are displayed for analysis to be done.
Typically, it takes around 30 minutes to perform the test. Most people prefer to sleep during the process, which requires administration of a sedative or medication. One may need some help getting home after testing, which makes it advisable to bring a friend during the test. The doctor often sets the time interval for having the test. Unless one has higher chance of colon cancer, a ten year interval is not badly off.
This procedure is done to make diagnosis of several kinds of medical conditions. For starters, it is used to find the presence of tumors, ulcers, colon polyps, and areas of inflammation or bleeding in the colon. The process may involve taking a biopsy of the large intestine and removal of abnormal growths. It can be used to check for precancerous growths and colon or rectal cancer.
This test can also check the cause of various events such as diarrhea, unexplained weight loss, iron deficiency anemia, rectal bleeding, and dark or black stool. Sometimes, diagnostic tests such as barium anema, MRI, CT scan, stool test, and virtual colonoscopy produce abnormal results, and this procedure needs to be used to verify the cause. Inflammatory bowel disease is also watched and treated using this method as a test.
Prior to having the test done, it is required to clean out the colon. This is called colon prep. How long colon prep often depends on the type of preparation the doctor recommends, but will typically take two days. There are some preps that one needs to undertake on the evening of the test.
Some people often find the prep to be worse than the actual test. Bowel prep is even worse because it is uncomfortable. People often feel a lot of hunger because they have to maintain a clear liquid diet. It is typical to use the bathroom frequently during a prep. As such, one should make an effort to be close to one at all times.
Pictures and videos are taken by the colonoscope. The pictures are of the lower portion of the small intestines and the entire colon. Segmoidoscopy is closely related to colonoscopy and these two are usually used in combination in most cases. However, segmoidoscopy is limited to taking pictures of the rectum and lower section of the colon only.
To avoid discomfort, the colonoscope is inserted into the colon slowly. The colon is kept open by pumping little air into it. An open colon produces better images and is easier to work with. The colonoscope is connected to a TV screen where the pictures taken are displayed for analysis to be done.
Typically, it takes around 30 minutes to perform the test. Most people prefer to sleep during the process, which requires administration of a sedative or medication. One may need some help getting home after testing, which makes it advisable to bring a friend during the test. The doctor often sets the time interval for having the test. Unless one has higher chance of colon cancer, a ten year interval is not badly off.
This procedure is done to make diagnosis of several kinds of medical conditions. For starters, it is used to find the presence of tumors, ulcers, colon polyps, and areas of inflammation or bleeding in the colon. The process may involve taking a biopsy of the large intestine and removal of abnormal growths. It can be used to check for precancerous growths and colon or rectal cancer.
This test can also check the cause of various events such as diarrhea, unexplained weight loss, iron deficiency anemia, rectal bleeding, and dark or black stool. Sometimes, diagnostic tests such as barium anema, MRI, CT scan, stool test, and virtual colonoscopy produce abnormal results, and this procedure needs to be used to verify the cause. Inflammatory bowel disease is also watched and treated using this method as a test.
Prior to having the test done, it is required to clean out the colon. This is called colon prep. How long colon prep often depends on the type of preparation the doctor recommends, but will typically take two days. There are some preps that one needs to undertake on the evening of the test.
Some people often find the prep to be worse than the actual test. Bowel prep is even worse because it is uncomfortable. People often feel a lot of hunger because they have to maintain a clear liquid diet. It is typical to use the bathroom frequently during a prep. As such, one should make an effort to be close to one at all times.
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