Colorectal Cancer Prevention

Let's discuss something essential but often overlooked: colorectal cancer. At Catch, we're focused on helping you detect cancer early. That starts with understanding your unique risks and when to get the testing to help you find a potential problem.

As busy people, we juggle a million things daily – like work, family, and friends. But amidst all that, taking care of our health, especially when it comes to cancer prevention, can sometimes fall by the wayside. That's where we come in. We're here to give you the details on colorectal cancer, why it matters, and what you can do to keep yourself safe.

What Is Colorectal Cancer?

Imagine your digestive tract as a long, winding road that food travels down. Colorectal cancer is like a roadblock that can form in the colon or rectum, which are the final stretches of this road. This type of cancer starts with small, non-cancerous clumps of cells called polyps that can develop on the inner lining of the colon or rectum. Over time, some of these polyps can turn cancerous.

The tricky thing about colorectal cancer is that it often starts without any symptoms. You might not even know it's there until it's more advanced. That's why regular screenings are so important. With appropriate screening, you can catch colon cancer at stage 1 or earlier.

So, in a summary, colorectal cancer is a serious condition that begins in the colon or rectum, often starting as harmless polyps that can turn cancerous if left unchecked. Keeping an eye on colon health through proactive screening is crucial for detecting anything that could become much more significant later.

How Is Colon Cancer Diagnosed?

The screening process for colon cancer most often involves a colonoscopy, which can also be used to detect other health issues related to the digestive system. A colonoscopy is a medical procedure where a physician uses a flexible, camera-equipped colonoscope to examine the inner lining of your entire large intestine (colon) and rectum. Colonoscopies are the gold standard for colon cancer detection and remediation because the doctor can detect and remove colon polyps in a single visit. Other less invasive tests, such as fecal immunochemical tests (FIT tests), look for blood in the stool and blood tests might also be used, but are less complete. The popular Cologuard test is a noninvasive, at-home colon cancer screening test that detects specific DNA markers and blood in the stool, indicating potential colorectal cancer or advanced adenomas. It's an effective option for adults aged 45 and older who are at average risk for colon cancer. If the test is positive, it doesn't necessarily mean cancer, but it indicates that further evaluation with a colonoscopy is needed. These tests are effective for individuals at average or below average risk, but a positive result will require a colonoscopy to follow up.

Take Action Against Colorectal Cancer Now

Now that we've discussed colorectal cancer basics, it's time to explore how to take action in prevention. At Catch, we're focused on helping you reduce your cancer risk and have the tools to make it happen. Here's what you can do right now:

• Schedule a Screening: Don't put it off any longer. Make an appointment for your screening if you need one, and if you’re not sure, join Catch to get a custom screening protocol for you based on your unique colorectal cancer risk profile. Early detection can save your life, and we're here to support you every step of the way.
• Stay Informed: Take our risk assessment to help you stay informed regarding your body and current risk level for 21 cancer types.
• Spread the Word: Share this article with your friends and family. The more people know about colorectal cancer prevention, the better.

Your health is your most valuable asset, and at Catch, we're committed to helping you protect it. Don't wait – take action now.

Steps To Take For Colorectal Cancer Prevention

What can you do to keep colorectal cancer at bay? Anyone can get cancer, and it can’t always be prevented, but there are some science-backed steps you can take to prevent colorectal cancer specifically

• Get Screened on Time: Screening is the most critical tool in the fight against colon cancer. Talk to your doctor about when to start and how often you should get checked (or find out with Catch), because the guidelines can change based on your health history.
• Eat a Fiber-Rich Diet: First, let's talk about diet. You've probably heard about fiber from lots of sources, but eating a diet rich in fiber is essential for colorectal cancer prevention. Whole grains, fruits, and veggies aren't just good for your overall health; they specifically help keep your colon happy and healthy.
• Limit Red and Processed Meats: Cutting back on red and processed meats can lower your risk of colorectal cancer, and if red and processed meats are a large part of your diet, they can even raise your cancer risk. Swap in other protein sources like fish, chicken, or plant-based options.
• Stay Active: Regular physical activity can help reduce your risk of colorectal cancer. Aim for at least 150 minutes of moderate aerobic or 75 minutes of vigorous activity each week.
• Cut Down on Alcohol: One of the biggest lifestyle changes to support colon cancer risk is reducing your alcohol intake. When the body metabolizes alcohol, it produces acetaldehyde, a mutagen that can damage DNA and proteins. Free radicals produced during alcohol metabolism can do further damage to cells. Alcohol can also influence hormone levels and impair nutrient absorption. While recent studies indicate that any alcohol consumption increases your overall risk of cancer, the relationship between alcohol and cancer risk is dose-responsive. This means that the more alcohol consumed, the higher the risk: try to limit yourself to 2 drinks per day for men and one drink per day for women.
• Quit Smoking: If you're a smoker, now's the time to quit. Smoking isn't just bad for your lungs; it's also linked to an increased risk of colorectal cancer. Smoking cessation has a powerful impact on your cancer risk profile, even after decades of smoking, so it’s never too late to quit. A medical provider can guide you toward resources to help you quit smoking.

Prevention can be that simple. The bonus is that these steps aren't just about preventing colorectal cancer but about living a healthier life overall. If you can make these changes stick, you'll do your future self a favor.

Know The Signs Of Colorectal Cancer

When it comes to colorectal cancer, it's imperative to know the signs. Why? Because catching it early can make a huge difference in your life expectancy and treatment. So, what should you be on the lookout for?

• Bowel Habit Changes: First, look for any changes in your bowel habits. This includes diarrhea, constipation, or even just feeling like you haven't fully emptied your bowels.
• Blood in the Stool: Next up, blood in your stool. Blood in your stool can come from a few different sources, but this symptom should not be ignored. Whether bright red or darker, it's something to take seriously and get checked out.
• Pain: Don't ignore abdominal pain, cramps, or bloating. Occasional abdominal pain is common, but if you're experiencing pain regularly, it's time to pay attention.
• Unexplained Symptoms: Lastly, unexplained weight loss or fatigue could be a sign of multiple types of cancer. If you're dropping pounds without trying or feeling more tired than usual, it's worth a trip to the doctor.

Note that these signs can indicate other medical concerns, too, not just colorectal cancer. Take the proactive steps you need to find the root cause of your symptoms and rule out anything that could be serious.

Find Out When You Need Screenings

At this point, you're probably wondering, "When should I start getting screened for colorectal cancer?" Great question. Major organizations recommend that you start screening at age 45 if you're at average risk. However, those recommendations assume that everyone has average risk, which we know is not true.

If you've got a family history of colorectal cancer or certain genetic conditions, you might need to start earlier. It's about knowing your own risk factors, which is part of how Catch can help.

Make it a habit: Screening isn't a one-and-done deal. Colon cancer can start at virtually any age, so stay up-to-date on your recommended screening frequency.

Final Thoughts

Talking about cancer prevention is not always easy, but it is necessary. Catch is designed to help you detect cancer early and live a healthier life. Remember, the key to colorectal cancer prevention is staying proactive with screenings and making wise lifestyle choices. Whether it's scheduling that colonoscopy you've been putting off or just adding more fiber to your diet, every little bit counts.

At Catch, we're here to support you every step of the way. Our mission is to help you stay one step ahead of cancer, and we believe that with the right tools and knowledge, you can do just that. Take a moment to make a plan and begin tackling colorectal cancer prevention together. Your future self will thank you.

Frequently Asked Questions About Colorectal Cancer Prevention

What exactly is colorectal cancer?

Colorectal cancer develops in the colon (large intestine) or rectum, parts of the digestive system. It typically begins as small, noncancerous clumps of cells called polyps that form on the inner lining of the colon or rectum. Over time, some of these polyps can become cancerous.

How can I lower my risk of getting colorectal cancer?

There are a few key things you can do to lower your risk. First, watch your diet – eat plenty of fruits, veggies, and whole grains, and try to limit red and processed meats. Also, don't forget about regular screenings; colon polyps can be removed before they become cancerous.

Who should get screened for colon cancer early?

We recommend that anyone with a high risk of colon cancer start screening before age 45. If you are a heavy drinker, have a chronic condition such as Inflammatory Bowel Disease or Diabetes, or have an immediate family member who has had colon cancer, you should talk to your doctor about getting screened early. Certain genes can raise your risk significantly, too, so genetic testing may help determine your risk and appropriate screening time.

At what age should I start getting screened for colorectal cancer?

The general guideline is to start screening at age 45, but if you have a family history or other risk factors, you might need to start earlier. Talking to your doctor about what's right for you is always a good idea. The facts are startling, and more and more people are getting colorectal cancer at a young age. If you have a family history or other risk factors, talk to your doctor about getting screened sooner, and if you are showing any symptoms, make it a priority to seek medical support so that you can reduce your cancer risk.

What are the symptoms of colorectal cancer that I should watch out for?

Some common symptoms of colon cancer include changes in your bowel habits, blood in your stool, abdominal pain, and unexplained weight loss. But remember, many people with colorectal cancer don't have any symptoms at all, which is why screenings are so crucial.

How does Catch help with colorectal cancer prevention?

At Catch, we're dedicated to supporting you in your cancer prevention and detection journey. We provide resources, reminders for screenings, and personalized guidance to help you stay proactive about your health. Our mission is to help people detect cancer early, giving you the best chance at a healthy future.

Sources:

1. Centers for Disease Control. (2024, October 17). Screening for Colorectal Cancer. https://www.cdc.gov/colorectal-cancer/screening/index.html
2. UCLA Health. (2025, February 21). How fiber supports overall health and lowers risk of colorectal cancer. https://www.uclahealth.org/news/article/how-fiber-supports-overall-health-and-lowers-risk-colorectal
3. American Cancer Society (n.d.). Colorectal Cancer Screening Guidelines https://www.cancer.org/health-care-professionals/american-cancer-society-prevention-early-detection-guidelines/colorectal-cancer-screening-guidelines.html
4. National Cancer Institute. (n.d.). Genetics of Colorectal Cancer. https://www.cancer.gov/types/colorectal/hp/colorectal-genetics-pdq
5. National Cancer Institute. (2020, November 5). Colorectal Cancer Rising among Young Adults. https://www.cancer.gov/news-events/cancer-currents-blog/2020/colorectal-cancer-rising-younger-adults