March is Colon Cancer Awareness Month, a time dedicated to raising awareness about colorectal cancer and the importance of early detection. Colorectal cancer is the second leading cause of cancer-related deaths in the United States, but the good news is that it is highly preventable and treatable when detected early. One of the simplest and most effective ways to screen for colorectal cancer is through annual stool-based testing, such as the Fecal Immunochemical Test (FIT) and Cologuard. Additionally, colonoscopies remain the most efficient method for colorectal cancer screening and prevention.

Why Annual Stool-Based Testing Matters

Stool-based tests are non-invasive, convenient, and highly effective at detecting early signs of colorectal cancer. These tests work by identifying hidden blood or abnormal DNA in stool samples, which can indicate the presence of cancer or precancerous polyps. Here’s why getting screened annually is crucial:

1. Early Detection Saves Lives
   • The survival rate is significantly higher when colorectal cancer is detected early. Screening helps catch cancer before symptoms appear, increasing the chances of successful treatment.
2. Non-Invasive and Convenient
   • Unlike a colonoscopy, which requires bowel preparation and sedation, stool-based tests can be done in the comfort of your home with minimal effort.
3. Affordable and Accessible
   • Many insurance plans, including Medicare, cover stool-based tests, making them an accessible option for individuals who may not have access to regular colonoscopies.
4. Detects Precancerous Changes
   • Some stool tests, like Cologuard, can identify abnormal DNA from precancerous polyps, allowing for early intervention before cancer develops.
5. Encourages Consistent Screening Habits
   • Since stool-based tests are easier to complete than colonoscopies, they can encourage individuals to stay up to date with their screenings, reducing the likelihood of undetected cancer.

The Role of Colonoscopies in Screening

While stool-based tests are an excellent screening tool, colonoscopies are the most comprehensive method for detecting and preventing colorectal cancer. Colonoscopies allow doctors to directly visualize the colon and remove polyps before they become cancerous. If a stool-based test comes back positive, a follow-up colonoscopy is usually required. This is to confirm the results and provide further evaluation.

Additionally, individuals can have higher risk of colorectal cancer due to family history, inflammatory bowel disease, or genetic conditions such as Lynch syndrome. Because of this, colonoscopies may be recommended more frequently than stool-based tests. Unlike stool tests, colonoscopies provide a complete assessment of the colon and can help detect other gastrointestinal conditions.

Who Should Get Tested?

The American Cancer Society recommends that adults at average risk of colorectal cancer begin screening at age 45. Those with a family history of colorectal cancer or other risk factors should consult their healthcare provider about earlier or more frequent testing. For individuals at higher risk, a colonoscopy may be the preferred screening method.

It’s important to discuss all available screening options with a healthcare provider to determine the best approach for your individual needs. Some people may prefer to start with a stool-based test, while others may opt for a colonoscopy as their primary screening method.

Take Action This March

Colon Cancer Awareness Month is the perfect time to prioritize your health and encourage others to do the same. If you’re due for screening, talk to your doctor about whether FIT, Cologuard, or a colonoscopy is right for you. By making regular screening a habit, you can take a proactive step in preventing colorectal cancer and saving lives.

In addition to getting screened, you can also raise awareness by sharing information with friends and family. Spreading awareness and normalizing conversations around colorectal cancer screening can help save even more lives.

Don’t wait—get screened today and spread the word!