March marks Colorectal Cancer Awareness Month—a crucial time to shine a light on one of the most common yet preventable forms of cancer. Colorectal cancer affects the colon and rectum, parts of the digestive system essential for your health. Despite being the third most diagnosed cancer in both men and women, early detection and lifestyle changes can significantly increase survival rates.

What is Colorectal Cancer?

Colorectal cancer is a type of cancer that develops in the tissues of the colon or rectum, which are key components of your digestive system.

The colon is the first and longest section of your large intestine. Its main functions are to absorb water and some nutrients from food and to transform leftover waste into stool.

The rectum is the lower part of the large intestine, where stool is stored before being eliminated from the body.

Cancer that starts in the colon is known as colon cancer, while cancer that begins in the rectum is called rectal cancer. When cancer affects either the colon or rectum, it’s often referred to as colorectal cancer.

What are the Symptoms of Colorectal Cancer?

  • Changes in bowel habits lasting more than a few days, such as:
    • Diarrhea
    • Constipation
  • A feeling that your bowel doesn’t empty completely
  • Narrower or differently shaped stool than usual
  • Blood in the stool, which may be bright red or very dark
  • Frequent gas pains, bloating, fullness, or cramps
  • Unexplained weight loss
  • Fatigue

If you experience any of these symptoms, it’s important to consult a healthcare professional promptly.

Screening for Colorectal Cancer

Since colorectal cancer often doesn’t cause symptoms in its early stages, regular screening is crucial. Screening tests detect signs of disease before symptoms appear, helping to identify cancer early when it’s typically easier to treat.

Health experts generally recommend starting colorectal cancer screenings at age 45 and continuing until at least 75. For individuals over 75 or those at higher risk, it’s important to consult with your healthcare provider to determine the appropriate screening schedule and test type.

Screening options include various stool tests and procedures, such as colonoscopy and flexible sigmoidoscopy. Speak with your provider to find out which test is best for you and how often you should be screened.

Risk Factors for Colorectal Cancer

Reducing your risk factors can help prevent some types of cancer, including colorectal cancer. Here are the steps you can take:

  • Don’t smoke
  • Limit alcohol consumption to no more than three drinks per day
  • Maintain a healthy weight

In addition to these lifestyle choices, you can further reduce your risk of colorectal cancer by:

  • Getting regular colorectal cancer screenings
  • Removing polyps before they have the chance to become cancerous
  • Staying physically active with regular exercise

Taking these proactive steps can make a significant difference in your health.

Treatment of Colorectal Cancer

Your treatment options vary based on the cancer’s location and stage. Your healthcare team will also take into account your overall health and personal preferences when developing your treatment plan.

Raising Awareness and Taking Action
Colorectal Cancer Awareness Month is not just about learning the facts—it’s about taking action. Educate yourself and those around you, encourage regular screenings, and spread the message that early detection can save lives.

Raising Awareness and Taking Action

Western Surgical Care is here to help you every step of the way. Whether you need guidance on screening, treatment options, or simply want more information, we care and are committed to providing the support you need. Together, we can work towards reducing the impact of colorectal cancer in our communities.


Doctors Specializing in Colon and Rectal Surgery



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Alyson Crawford, MD, FACS, MSc

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