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Colorectal Cancer Screenings
When Should I Get a Screening?
In most cases, you should start getting screened at age 45.* How often you should screen depends on the type of screening you choose. Talk with your provider about which option is right for you.
- Colonoscopy every 10 years,
- Fecal immunochemical test (FIT) stool test every year or,
- Cologuard (DNA stool test) every 3 years
*The U.S. Preventive Services Task Force recommends screening for colorectal cancer starting at age 45. Most insurance covers screenings beginning at age 50. Contact your insurance carrier for more information about your coverage.
Colonoscopy
A colonoscopy is the most effective colorectal cancer screening. This test uses a thin, lighted tube with a video camera to look for polyps in your large intestine and rectum. Your doctor can remove polyps during the procedure to test them for cancer. You’ll be sedated during the procedure.
Two days before the test, you will start eating a special diet and supplements to empty your intestine. This allows your doctor to see your colon clearly during the procedure. Your care team will give you specific instructions on how to prepare for a colonoscopy.
Stool-Based Tests
If you’re not ready for a colonoscopy, ask your primary care provider about doing one of these easy take-home screenings:
Fecal Immunochemical Test (FIT)
A fecal immunochemical test (FIT) checks for blood in your stool. This test can detect early stages of cancer but may not find precancerous polyps. If your test results are positive, you’ll need a colonoscopy.
Read why Kevin Schumann is grateful for a FIT that led to removal of precancerous polyps.
Cologuard
Cologuard measures altered DNA and/or hemoglobin in unusual stool cells. If the levels are high, you could have precancer or cancer. Your doctor may order a colonoscopy to learn more.
Are Colonoscopies and Stool-Based Tests Covered by Insurance?
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Gastroenterology
Feel better with care of your stomach and other digestive organs at Essentia Health in Minnesota, Eastern North Dakota, and Northwest Wisconsin.
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Kevin Colorectal Screening Story
Kevin Schumann found an easy way to prevent colorectal cancer, starting with an at-home, stool-based test he got through Essentia Health.