A colonoscopy is an internal examination of the colon (large intestine) and rectum, using an instrument called a colonoscope.
The colonoscope has a small camera attached to a flexible tube. Unlike sigmoidoscopy, which can only reach the lower third of the colon, colonoscopy examines the entire length of the colon.
You will lie on your left side with your knees drawn up toward your chest. After you have received a sedative and pain reliever, the colonoscope is...
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The Ins and Outs of Colonoscopy If your doctor suspects you have either Colitis or Crohn's disease then sooner or later you will be... Read more »
It is inevitable; at some point you are going to need an upper endoscopy and/or colonoscopy. Many people fear the discomfort that they... Read more »
I'm a 68 year old woman with a history of heart disease. Last week, I was hospitalized with abdominal pain, diarrhea and rectal bleeding. I... Read more »
Last week, I had my second colonoscopy in about three years. Colonoscopies are recommended starting at age 50 for the majority of... Read more »
Source: Harvard Decision Guide
When To Call A Professional Call your doctor immediately if you see rectal bleeding after colonoscopy, or if you feel faint, dizzy, short of breath... Read more »
Source: ADAM Encyclopedia
Virtual colonoscopy (VC) is an imaging or x-ray test that looks for cancer, polyps, or other disease in the large intestine (colon).Alternative... Read more »
Source: HealthCentral Encyclopedia
Colonoscopy is the examination of the inside of the colon by means of a long (4 to 6 feet), flexible, fiberoptic viewing instrument called a... Read more »
Source: ADAM Encyclopedia
Intestinal polyps; Polyps - colorectal; Adenomatous polyps; Hyperplastic polyps; Villous adenomasSymptomsThere are usually no symptoms. However, the... Read more »
Source: ADAM Encyclopedia
Colon splenic flexure distention Symptoms Symptomsinclude fever, rapid heart rate, abdominal pain and tenderness, and a mass that can be... Read more »