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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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: ADAM Encyclopedia
Rigidity of the abdomen Home Care Involuntary abdominal rigidity should always be evaluated by your health care provider. Call your... Read more »
Source: ADAM Encyclopedia
Mass in the abdomenHome CareAll abdominal masses should be examined as soon as possible by the health care provider.Changing your body position may... Read more »
Source: ADAM Encyclopedia
Abdominal pain is pain that you feel anywhere between your chest and groin. This is often referred to as the stomach region or belly. ... Read more »