I'm at Risk for Colon Cancer - What Should I Do?

Written by Dr. Bharat Pothuri, MD, FACG

I'm at Risk for Colon Cancer – What Should I Do?

Facing a possible health risk can feel overwhelming. If you learn you're at higher risk for colon cancer, you might wonder, “What should I do?” You're not alone. Many Houston residents worry about colon health. At Gastrodoxs, we want to guide you step by step. This post covers everything from screening guidelines to lifestyle tips. We'll keep it clear, friendly, and actionable.

Quote from Dr. Bharat Pothuri
“Early action is your best defense. Knowing your risk and taking simple steps can save lives,” says Dr. Bharat Pothuri, a leading gastroenterologist in the Texas Medical Center.

Section 1: Understanding Colon Cancer Risk

Short answer: Colon cancer starts in the large intestine and may grow without obvious symptoms. Risk factors include:

• Age over 45
• Family history of colon cancer
• Inflammatory bowel disease (IBD)
• Certain genetic conditions (e.g., Lynch syndrome)
• Poor diet, smoking, heavy alcohol use

Even if you have one or more factors, you have power to act. Let's break down what to do next.

Section 2: Steps to Take if You're at Risk for Colon Cancer

If you want a quick checklist, here are the steps to get started:

1. Talk to Your Doctor
   • Share your family history and lifestyle.
   • Ask about "screening guidelines for colon cancer risk."
2. Schedule a Screening
   • Colonoscopy remains the gold standard.
   • Other tests: FIT (fecal immunochemical test), CT colonography.
3. Adjust Your Diet
   • Eat more fruits, veggies, whole grains.
   • Cut back on red and processed meats.
4. Get Moving
   • Aim for at least 150 minutes of moderate exercise per week.
5. Limit Alcohol and Quit Smoking
6. Consider Genetic Counseling
   • Especially if you have a strong family history.
7. Stay Informed
   • Use reputable sources like CDC's screening guidelines and Mayo Clinic's prevention tips.

Section 3: Screening Guidelines for Colon Cancer Risk

Screening can catch polyps before they turn into cancer. Below is a simple table comparing major guidelines:

*Or other FDA-approved stool-based tests.

1. U.S. Preventive Services Task Force
2. American Cancer Society
3. American College of Gastroenterology

“Regular screening is vital,” emphasizes Dr. Bharat Pothuri. “We find most issues early when treatment is simpler.”

Section 4: Colon Cancer Prevention for High-Risk Individuals

If you fall into a high-risk group, extra steps make sense. Here's how to lower your risk:

Nutrition and Supplements

• Fill half your plate with colorful vegetables and fruits.
• Choose whole grains over refined grains.
• Consider calcium and vitamin D supplements if low in your diet.

Healthy Habits

• Exercise most days of the week.
• Maintain a healthy weight.
• Limit alcohol to one drink per day for women, two for men.
• Quit smoking—even vaping increases risk.

Regular Check-Ins

• Visit your gastroenterologist in Houston or nearby clinics.
• Keep a log of symptoms like blood in stool or unexplained weight loss.

Section 5: What to Do if You Have a Family History of Colon Cancer

“Knowing your family tree helps set the right plan,” Dr. Pothuri notes. Here's a focused approach:

1. Gather Your Family Health Records
   • Note which relatives had colon cancer and at what age.
2. Consult a Genetic Counselor
   • Tests can identify risks like Lynch syndrome or FAP.
3. Start Screening Early
   • Often 10 years before your youngest affected relative's diagnosis or by age 40.
4. Discuss Preventive Surgery
   • In rare cases, doctors may suggest removing polyps early.

Section 6: Local Houston Resources and Support

Houston offers top-tier care for colon health. Here are some resources:

• Texas Medical Center – Gastroenterology Clinics
• Houston Methodist Colon Cancer Prevention Program
• Local support groups at Memorial Hermann Oncology Center

You can also explore free or low-cost screenings through local events. Check Houston Health Department listings for “colorectal screening events.”

Section 7: Colon Cancer Prevention for High-Risk Individuals (Deep Dive)

Let's expand on the lifestyle side. Small changes add up:

• Drink more water. Hydration supports digestion.
• Snack on nuts, seeds, and yogurt instead of chips.
• Try stress-busting activities like yoga or walking the Buffalo Bayou trails.

External Resources

• For detailed prevention advice, see the National Cancer Institute's guide to colorectal cancer prevention.
• Learn more about healthy eating at Mayo Clinic's nutrition page.

Section 8: Staying Motivated and On Track

Preventing colon cancer is a marathon, not a sprint. Try these tips:

• Set calendar reminders for screenings.
• Join a local walking group in the Heights area.
• Track meals and exercise in a simple app.
• Share goals with friends or family.

Final Thoughts from Dr. Pothuri

“Taking charge of your colon health today creates peace of mind tomorrow,” he says. Remember, early action saves lives.

Key Takeaways

• Know your personal and family history.
• Follow screening guidelines for colon cancer risk.
• Adopt healthy habits—diet, exercise, and no smoking.
• Use Houston-based resources for care and support.
• Stay proactive: early detection is your best prevention.

By following these steps to take if you're at risk for colon cancer, you can protect your health and enjoy life in Houston and beyond. Remember, Gastrodoxs is here to support you every step of the way!

About the Author

Dr. Bharat Pothuri is a Board-Certified Gastroenterologist and Hepatologist. With extensive experience in digestive health, he specializes in advanced endoscopic procedures, chronic GI disorder management, and preventive care. Dr. Pothuri is dedicated to providing expert, patient-focused insights to help improve gut health and overall well-being.