The colon is the posterior part of the digestive canal which is involved in the absorption of liquids and nutrients from solid waste prior to excretion. It is therefore an important part of the digestive system. The colonoscopy procedure is performed when the distal end of the digestive tract needs to be examined for signs of cancer, ulcers, fistulas, or any other anomaly. Often, patients have the misconception that the review is conducted only for "Colon Cancer". but this is not true.
In most cases, the colonoscopy procedure is safe and complications are rarely seen. The instrument of colonoscopy - called the colonoscope - is entered in the anus and technically supervised. The device records the images of the colon and assistance in mine clearance of blockages and polyps, or take a biopsy of tissue to examine. The process is relatively painless and but sometimes complications may occur.
Minor complications can be felt are mainly nausea and later, vomiting; allergies on the skin around the anus and dehydration. Dehydration is common, because the passage of the colon must be free of solids to enable the appropriate examination. For this reason, drugs, which induces loose motions, is administered to the patient. The effects can ware off the coast for a short time after time.
In the process, the abdomen is filled with air so that the health expert can view the internal regions of the gut clearly on the computer screen.
As a side effect of the procedure, stomach cramps can be experience. This may be accompanied by abdominal swelling. However, these symptoms usually do not last for very long periods of time.
When a biopsy is performed, a small amount of tissue is taken the body. Therefore, the intestine may contain small amounts of blood. The patient may suffer a slight loss of blood for a few days.
In addition, during the test, the patient is administered certain specific drugs to which the body can develop an allergic reaction. The risk in question here, is the same as any other medical procedure. In addition, there is a rare possibility that the intestinal wall is raised or damaged slightly causing a perforation or infection.
Beyond the points discussed here, one should remain updated with the new medical and technological advances. The colonoscopy procedure, although very useful, perhaps not able to diagnose certain diseases. In such a case, further investigation is necessary.
A colonoscopy procedure is a medical procedure to examine the large intestine. This procedure can be used to search for colon cancer or colon polyps, learn more about the procedure of colonoscopy and other medical news on our Web site.
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