When most people think about their health, their colon is not usually top of mind. However, colon health plays a major role in digestion, immune function, and overall well-being. March is Colorectal Cancer Awareness Month, making it the perfect time to talk about why taking care of your colon is so important and how a few proactive steps can make a meaningful difference.

Understanding Colorectal Cancer

Colorectal cancer affects the colon or rectum and is one of the most commonly diagnosed cancers in the United States. The encouraging news is that it is also one of the most preventable when caught early. Many colorectal cancers begin as small growths called polyps. These polyps are often harmless at first, but some can develop into cancer over time. Effective screening is the only way to find and remove these polyps before they ever become a serious problem.

Early colorectal cancer often does not cause noticeable symptoms. When symptoms do appear, they can include changes in bowel habits, blood in the stool, unexplained weight loss, or persistent abdominal discomfort. Because symptoms may not show up until the disease is more advanced, screening is essential even if you feel perfectly healthy.

The Importance of Screening

Colon cancer screening saves lives. Current guidelines recommend that average-risk adults begin screening at age 45. People with a family history of colorectal cancer, inflammatory bowel disease, or certain genetic conditions may need to start earlier and screen more frequently.

Colonoscopy is considered the gold standard for screening because it allows both detection and prevention in a single procedure. Other screening options may be available for some patients, and your primary care physician or provider can help determine which approach is right for you based on your risk factors and personal preferences.

Everyday Habits That Support Colon Health

While screening is critical, daily lifestyle choices also play a role in colon health. A diet rich in fruits, vegetables, whole grains, and fiber helps support healthy digestion and bowel function. Limiting red and processed meats, maintaining a healthy weight, exercising regularly, and avoiding tobacco can all reduce colorectal cancer risk.

Staying hydrated and paying attention to changes in bowel habits are also important. If something feels off or different for more than a short period of time, do not ignore it. Trust your instincts and talk with your health care provider.

Breaking the Stigma and Taking Action

Many people delay colon cancer screening because they feel embarrassed or anxious about the process. It’s important for patients to know that these concerns are common and understandable. The goal is to make the experience as comfortable and stress-free as possible while focusing on what matters most: protecting your health.

March is a reminder that colon health deserves attention. Whether you are due for screening, supporting a loved one, or simply committing to healthier habits, taking action now can have lasting benefits. A conversation with your primary care provider or a gastroenterologist could be one of the most important steps you take for your long-term health.

Your colon works hard for you every day. Taking care of it is an investment in a healthier future.

Anna Cooper, CRNP, is with UPMC Gastroenterology and sees patients at UPMC Williamsport. To make an appointment with Anna, call 570-321-3454, and to learn more about UPMC Gastroenterology services in North Central Pennsylvania, go to UPMC.com/DigestiveNCPA.