A colonoscopy is used to detect any changes or abnormalities in your colon and rectum, and it is considered highly effective for colon cancer screening. You must take time to prepare; doing so makes the test easier to perform and ensures the most...
You may need to get a colonoscopy for a variety of reasons. Once men reach 50, they should begin getting a routine colonoscopy to search for early signs of colon cancer. Your doctor will determine how frequently you need to get a colonoscopy, but...
According to Penn State University's Milton S. Hershey Medical Center, colon cancer, if detected early, is one of the most preventable forms of cancer. Examination of the colon with a tiny camera in a procedure known as a colonoscopy can find and...
A doctor uses a colonoscopy to examine the surface area of your large intestine. The test begins with insertion of a lighted tube with a tiny camera into the rectum. The tube moves upward through the lower rectum into the colon and terminates at...
A colonoscopy is an examination your physician may order to examine your large intestine to find any changes or abnormalities. Excluding skin cancers, cancer of the colon or rectum ranks as the third most common cancer that is diagnosed in both...
A colonoscopy is a procedure that examines the inside of your colon. Prior to examination, your doctor may recommend that you consume certain foods while avoiding others to ensure a successful procedure. A clear liquid diet is typically...
A colonoscopy is a test that can be used to diagnose bleeding in the stools, digestive issues or as a preventative measure to check for colon cancer. The test involves inserting a small camera into the rectum, by way of a thin tube. In order to...
A colonoscopy is a procedure in which a physician inserts a flexible tube with a camera through the rectum and uses it to see the entire length of the colon. The colonoscopy procedure has become increasingly important in diagnosing numerous...
According to the University of Michigan Health System, a colonoscopy is a medical procedure that allows a doctor to view the inner lining of the rectum and colon. The doctor uses a colonoscope, a thin, flexible tube with a camera at the end, to...
A colonoscopy is a medical procedure that is administered to examine the lower sections of the digestive system for abnormalities. The procedure itself can provoke anxiety, but is usually painless due to anesthesia. The preparation for a...
An estimated 25 percent of patients who undergo a colonoscopy do not properly cleanse their bowel in preparation for the exam, according to Sherrie R. Scott and colleagues in a March/April 2005 issue of "Gastroenterology Nursing." Bowel cleansing...
A colonoscopy is procedure performed to check the colon for potential problems such irritable bowel disease or abnormal growths. The procedure itself involves a special scope, which is run through the rectum and into the colon. If you've scheduled...
Colonoscopy is an examination of the large intestine through a scope placed into the body at the rectum. It is performed routinely every 10 years beginning at age 50 unless symptoms require the study be done earlier. Upper gastrointestinal...
Colon cancer is the second leading cause of cancer-related deaths among both men and women in the United States, reports the Centers for Disease Control and Prevention. A colonoscopy is the most effective mode of prevention and early detection,...
A colonoscopy is a procedure that helps doctors examine the inside of your colon for cancerous lesions or precancerous polyps. For this to be as effective as possible, your colon needs to be fully cleansed, allowing for clear pictures of your...
A colonoscopy is a medical procedure used to look inside the colon to check for inflammation, growths or early signs of colorectal cancer. A long, flexible tube with a video camera tip, called a colonoscope, is inserted into the rectum. The...
Diets used to prepare you for a colonoscopy must be followed for anywhere from one to three days, depending on the length of diet your doctor prescribes. Diets used for colonoscopy preparation -- most often clear liquid diets -- are used to clear...
A colonoscopy is a procedure commonly performed to screen for rectal polyps, colon cancer and other abnormalities within the colon. To allow for a comprehensive and clear view of the colon, patients are typically required to adhere to strict...
A colonoscopy is a medical procedure that helps determine any problems with the colon. Before you have this procedure, you will have to adjust your diet to prepare your colon. Fiber increases the bulk of stool and leads to a larger amount of waste...
Magnesium citrate is a powerful laxative. Doctors typically prescribe magnesium citrate as part of a bowel-cleansing regimen to prepare a patient for a colonoscopy. Most people who take the compound find the taste unpleasant, but a few precautions...
A clear liquid diet is part of the preparation for a colonoscopy. One or two days before the exam, persons preparing for a colonoscopy may ingest clear liquids. Clear liquids are those that one can see through. When a clear liquid is in a...
In order to get the best results from a colonoscopy, people need to follow the proper preparatory procedures. This includes avoiding eating and drinking certain foods for up to three days before the procedure occurs. The exact recommendations...
A colonoscopy is the visual examination of the colon using a lighted flexible fiber optic endoscope. This procedure looks for colon abnormalities, such as colon polyps, colon cancer, ulcerations and bleeding lesions. A colonoscopy also helps...
Before having a colonoscopy, a diet prep is necessary to clear the bowel of any waste, which allows the physician to see all of the internal structures without any obstructions. If the diet prep is not done correctly, some lesions or polyps could...
Before you have a colonoscopy, which visualizes the large intestine through a flexible lighted tube, you need to clean out the intestines completely. The rather unpleasant preparation is often called the worst part of the colonoscopy. The...
A colonoscopy is a minimally invasive procedure that allows doctors to complete an internal examination of your large intestine, according to the National Institutes of Health. A colonoscope is inserted through your anus and allows your doctor to...
A colonoscopy is a medical examination that allows a physician to view the innermost linings of your colon and rectum. The doctor uses a colonoscope, a small flexible tube with a camera, to video or snap pictures of your colon. For best results, a...
Doctors order a colonoscopy to get a look inside your large intestine, or colon, to determine if you have ulcers, abnormal growths or signs of colon cancer. Most people begin getting this procedure when they are 50 years old, but if you have a...
A colonoscopy is a screening or diagnostic test that a specialized gastroenterologist performs. There are many reasons for a patient to undergo a colonoscopy including cancer screening, rectal bleeding, anemia and abdominal pain. A screening...
