March is National Colorectal Cancer Awareness Month, and there is no better time to talk about one of the most preventable and treatable cancers when caught early. At Granite State Gastroenterology, our board-certified gastroenterologists and advanced practice providers serve patients across Bedford, Londonderry, Raymond, Windham, Manchester, Derry, Londonderry, and surrounding New Hampshire communities. We are committed to helping our patients understand the importance of early colorectal cancer screening and what they can do to protect their long-term digestive health.
Colorectal cancer is the third most commonly diagnosed cancer in both men and women in the United States. The good news: when detected early, the five-year survival rate is greater than 90 percent. The challenge is that many cases are found at later stages, often because people delay or skip routine screenings. That is why raising awareness in March matters so much.
What Is Colorectal Cancer?
Colorectal cancer refers to cancer that begins in the colon or the rectum. Together, these form the large intestine, which is the final section of the digestive tract. Most colorectal cancers develop slowly from small growths called polyps. Not all polyps become cancerous, but removing them before they progress is a critical part of prevention.
Colon and rectal cancers are often grouped together because they share many of the same features, risk factors, and treatment options. However, they can differ in how they are staged and treated, which is why an accurate diagnosis from a qualified gastroenterologist is so important.
Warning Signs and Symptoms to Watch For
One of the most challenging aspects of colorectal cancer is that it often causes no symptoms in its early stages. When symptoms do appear, they may include:
- A change in bowel habits, such as diarrhea, constipation, or a change in stool consistency that persists for more than a few days
- Rectal bleeding or blood in the stool
- Persistent abdominal discomfort, including cramps, gas, or pain
- A feeling that your bowel does not empty completely
- Weakness or fatigue
- Unexplained weight loss
If you are experiencing any of these symptoms and you are looking for a gastrointestinal clinic near you in New Hampshire, do not wait to seek care. Early evaluation can make a significant difference in outcomes.
Who Is at Risk for Colorectal Cancer?
While colorectal cancer can affect anyone, certain factors increase a person’s risk. Understanding your personal risk profile is an important first step in proactive care.
Age
The risk of colorectal cancer increases with age, and it is most commonly diagnosed in people 50 and older. However, rates among younger adults have been rising, which is why updated screening guidelines now recommend starting colonoscopy screening at age 45 for average-risk individuals.
Family History and Genetics
Having a first-degree relative such as a parent or sibling who has had colorectal cancer or polyps significantly increases your risk. Inherited conditions such as familial adenomatous polyposis (FAP) or Lynch syndrome also elevate risk substantially. If you have a family history of these conditions, your gastroenterologist may recommend starting screenings earlier.
Inflammatory Bowel Disease
People with long-standing inflammatory bowel disease (IBD), including Crohn’s disease or ulcerative colitis, have a higher risk of developing colorectal cancer. At Granite State Gastroenterology, our team specializes in inflammatory bowel disease treatment and provides comprehensive surveillance and management for patients with IBD across our New Hampshire locations.
Lifestyle Factors
A sedentary lifestyle, a diet high in red or processed meats, smoking, heavy alcohol use, and obesity are all associated with increased colorectal cancer risk. Many of these are modifiable, and making positive lifestyle changes can meaningfully reduce your risk.
The Role of Colonoscopy in Colorectal Cancer Prevention
Colonoscopy is considered the gold standard for colorectal cancer screening and prevention. Unlike other screening tests, a colonoscopy does not just detect cancer; it can actually prevent it. During the procedure, a gastroenterologist uses a flexible, lighted scope to examine the entire lining of the colon and rectum. If polyps are found, they can typically be removed during the same procedure before they have a chance to become cancerous.
Granite State Gastroenterology offers colonoscopy services at our Bedford, Londonderry, Raymond, and Windham locations. If you have been searching for a colonoscopy in Londonderry NH, gastroenterology in Bedford NH, or a GI clinic in Derry or Manchester, our team is here to provide you with expert, compassionate care close to home.
To learn more about what to expect during the procedure, visit our Understanding Colonoscopy page for detailed information on how to prepare and what to expect.
Nutrition, Lifestyle, and Colorectal Health During National Nutrition Month
March is also National Nutrition Month, which makes it a perfect time to talk about how your daily habits impact your colorectal health. Research consistently shows that diet plays a significant role in colorectal cancer risk. Consider these evidence-based habits:
- Increase fiber intake through whole grains, legumes, fruits, and vegetables
- Limit red meat consumption and avoid processed meats when possible
- Stay well hydrated throughout the day
- Engage in regular physical activity, aiming for at least 150 minutes of moderate exercise per week
- Avoid tobacco use and limit alcohol consumption
- Maintain a healthy body weight
While diet and lifestyle changes are powerful tools, they are not a substitute for regular screening. Talk to your gastroenterologist about the right combination of preventive strategies for your individual health profile.
Why Choose Granite State Gastroenterology for Your Colorectal Health Care?
When it comes to your GI health, you deserve care from specialists who are deeply invested in your wellbeing. Our board-certified gastroenterologists bring years of expertise in diagnosing and treating conditions of the gastrointestinal tract, liver, and pancreas. We emphasize patient communication, transparent care, and convenience.
With four convenient NH locations in Bedford, Londonderry, Raymond, and Windham, we make it easier for residents across southern New Hampshire to access high-quality gastroenterology care. Whether you are due for a routine colonoscopy, experiencing GI symptoms, or managing a condition such as inflammatory bowel disease, our team is here for you.
Patients across Derry, Epping, Exeter, Fremont, Amherst, Salem, and Manchester choose Granite State Gastroenterology because we combine clinical expertise with a patient-first approach. We invite you to read what our patients say and request an appointment online today.
Frequently Asked Questions About Colorectal Cancer Screening
1. At what age should I start getting colonoscopy screenings?
For individuals at average risk, current guidelines recommend beginning colorectal cancer screening at age 45. If you have a family history of colorectal cancer or polyps, a personal history of inflammatory bowel disease, or other risk factors, your gastroenterologist may recommend starting screenings earlier. Talk to the team at Granite State Gastroenterology to determine the right schedule for you.
2. How often do I need a colonoscopy?
For average-risk individuals with normal results, a colonoscopy is typically recommended every 10 years. If polyps are found, your follow-up interval may be shorter, often three to five years depending on the type, size, and number of polyps removed. Your gastroenterologist will provide personalized recommendations based on your results.
3. Is a colonoscopy painful?
Most patients are sedated during a colonoscopy and experience little to no discomfort. The procedure itself typically takes 30 to 60 minutes. You may experience some bloating or mild cramping afterward, but most people feel well enough to resume normal activities the following day. At Granite State Gastroenterology, patient comfort is a top priority throughout the entire process.
4. What are colon polyps and are they always cancerous?
Colon polyps are small growths on the inner lining of the colon. Most polyps are benign (noncancerous), but some types, called adenomatous polyps, have the potential to develop into cancer over time if left untreated. Removing polyps during a colonoscopy is one of the most effective ways to prevent colorectal cancer from ever developing.
5. How do I schedule a colonoscopy at Granite State Gastroenterology in New Hampshire?
Scheduling your colonoscopy with Granite State Gastroenterology is easy. You can request an appointment online or call us at (603) 432-8802. We serve patients from Bedford, Londonderry, Raymond, Windham, Manchester, Derry, Epping, Exeter, Fremont, Amherst, Salem, and communities throughout southern and central New Hampshire.
Take Action This March
National Colorectal Cancer Awareness Month is a reminder that the most powerful thing you can do for your health is take action. Do not put off your colonoscopy screening. Do not ignore symptoms. And do not underestimate the impact that lifestyle choices have on your long-term digestive health.
The experienced team at Granite State Gastroenterology is ready to support you with expert GI care, close to home in New Hampshire. Contact us today to schedule your screening and take the first step toward a healthier future.