Colorectal cancer screening is one of the most important tools for detecting cancer early, when it is often easier to treat. Recent updates to screening recommendations now include newer blood-based and stool-based testing options, giving some patients more ways to get screened.
For many adults, the most important message is simple: the best screening test is the one you complete.
Why Colorectal Cancer Screening Matters
Colorectal cancer can develop slowly over time, often beginning as small growths called polyps. In many cases, these polyps can be found and removed before they become cancer.
Screening can also help detect colorectal cancer at an earlier stage, when treatment is more likely to be successful.
This is especially important because colorectal cancer rates have been increasing among younger adults. Many people do not experience symptoms early on, which is why routine screening matters even when you feel well.
When Should Screening Begin?
For adults at average risk, colorectal cancer screening is generally recommended starting at age 45.
Some people may need to begin earlier or screen more often, including those with:
- A family history of colorectal cancer
- A personal history of certain polyps
- Inflammatory bowel disease
- A known hereditary cancer syndrome
- Prior radiation treatment to the abdomen or pelvis
Your healthcare provider can help determine the right screening schedule based on your personal and family history.
What Screening Options Are Available?
Colonoscopy remains one of the most complete screening tools because it allows doctors to both detect and remove polyps during the same procedure.
However, newer screening options may help more people get tested, especially those who are unable or unwilling to have a colonoscopy right away.
Screening options may include:
- Colonoscopy
- At-home stool-based tests
- Blood-based screening tests for certain patients
These tests are not all the same. Some are better at detecting polyps, while others are mainly used to detect signs of cancer. If a stool-based or blood-based test is positive, a follow-up colonoscopy is usually needed.
Symptoms You Should Not Ignore
Screening is important because colorectal cancer may not cause symptoms early. However, patients should contact their healthcare provider if they notice:
- Blood in the stool
- Persistent changes in bowel habits
- Ongoing abdominal pain or cramping
- Unexplained weight loss
- Ongoing fatigue
- Iron-deficiency anemia
- Stools that appear very dark or narrow
These symptoms do not always mean cancer, but they should be evaluated.
How to Lower Your Risk
While not every case of colorectal cancer can be prevented, certain habits may help reduce risk:
- Staying physically active
- Eating more fruits, vegetables, beans, and whole grains
- Limiting processed meats
- Maintaining a healthy weight
- Avoiding tobacco
- Limiting alcohol
Preventive care is most effective when lifestyle habits and recommended screenings work together.
Bottom Line
Colorectal cancer screening saves lives. With more testing options now available, patients have more ways to take action.
If you are 45 or older, have a family history of colorectal cancer, or are experiencing concerning digestive symptoms, talk with your healthcare provider about which screening option is right for you.
Our Mission
We are dedicated to help you maintain your healthy life. Our mission is to provide the highest quality and affordable health care to you and your family.Your health isn’t just some numbers and figures. A person’s well been lays upon a healthy body, good physical condition and more importantly, a sense of feeling well.
Locations:
3916 Prince St STE 251, Flushing, NY 11354
43-73 Union St Suite 1B, Flushing, NY 11355
Disclaimer: The content on this blog is provided for general informational purposes only and is not intended as, nor should it be considered a substitute for, professional medical advice, diagnosis, or treatment. The information provided is meant to be a helpful starting point for your own research and should not be solely relied upon to make decisions about your health or the health of others. The author of this blog makes no representation or warranty of any kind, express or implied, regarding the accuracy, adequacy, validity, reliability, availability, or completeness of any information presented on this site. Under no circumstances should the author be held liable for any errors, omissions, or inaccuracies in the content or for any actions taken in reliance thereon. Always consult with a qualified healthcare professional before making any changes to your diet, medication, exercise routine, or lifestyle, or when seeking advice regarding a specific medical condition or health concern. The use or reliance of any information contained on this site is solely at your own risk. This blog may contain links to external websites that are not affiliated with the author. The author is not responsible for and does not endorse the content of such external sites. Any references to products, services, or health care providers on this website are not an endorsement or recommendation by the author. By using this blog, you agree to indemnify and hold harmless the author, their agents, and affiliates from and against any and all claims, liabilities, damages, losses, or expenses, including legal fees and costs, arising out of or in any way connected with your access to or use of this blog.
