Diagnostic Services
Learn about...Colonoscopy at GCMC
The Purpose of the Procedure
Insurance Coverage
Preparation for the Procedure
The Day of the Procedure
The Colonoscope
The Procedure
What the Physician Sees
After the Procedure
Home Again and Discussion of Test Results
Summary
Summary
Q: What is a colonoscopy?
A: It is an endoscopic examination, by a physician, of the entire colon.
Q: What is the purpose of a colonoscopy?
A: Colonoscopies are frequently performed as a screening procedure for the early detection of colorectal cancer. Colorectal cancer is the second leading cause of cancer-related deaths in the U.S. Colonoscopies are also used as a diagnostic tool if other tests don't adequately explain symptoms.
Q: What are polyps?
A: Polyps are wart-like growths inside the bowel, most commonly in lower areas. Polyps can progress into cancer. You can have polyps without having any symptoms.
Q: Can't x-rays detect polyps?
A: Often not. The benefit of having a colonoscopy is that polyps found during the procedure can be removed and biopsied (examined for cancer cells).
Q: Is early detection of colorectal cancer important?
A: Yes. If detected early and properly treated, the 5 year survival rate is ca. 90%.
Q: When does colorectal cancer strike and whom?
A: Usually it strikes both men and woman over 50. Screening is recommended for adults over 50 who have no risk factors.
Q: Who is considered at risk for colorectal cancer?
A: Persons who have a personal or family history of colorectal cancer, polyps or inflammatory bowel disease, such as Crohn's disease and ulcerative colitis.
Q: Do all medical insurance companies cover colonoscopies?
A: No. You should check with your insurance, especially about a screening colonoscopy. Many companies don't cover preventive care.
Q: I have Medicare. Am I covered?
A: For the most up-to-date information, go to: http://www.medicare.gov and enter colonoscopy in the Search field.
Q: I have Medicaid. Am I covered?
A: Medicaid covers colonoscopies if medically necessary, but not as a preventive measure.
Q: How do I prepare for a colonoscopy?
A: Your physician will give you all the information you need. Follow the instructions exactly as prescribed to ensure a successful procedure. You will need someone to drive you home after the procedure.
Q: Does GCMCperform the procedure frequently?
Yes. The procedure is performed almost on a daily basis. Our professional staff is experienced and friendly.