Light blue background with a blue ribbon for colon cancer awareness

Lower Your Risk of Colon Cancer

Check Your Colon Health

Colon cancer is one of the most preventable cancers when it’s detected early.

At University Health, our gastroenterologists and advanced therapeutic endoscopists use advanced technology and expertise to help identify colon cancer early, remove precancerous polyps and lower your risk before cancer develops.

Why Colon Health Matters

Colon cancer doesn’t always cause symptoms in its earliest stages, which is why screening and prevention play such a critical role in protecting your health.

In recent years, colorectal cancer rates have been on the rise among younger adults, even those without a family history of the disease. Early detection through routine screenings can find cancer when it’s most treatable or stop it before it starts.

Risk Factors for Colon Cancer

While anyone can develop colon cancer, certain factors may increase your risk, including:

  • Age 45 and older
  • A personal or family history of colon cancer or polyps
  • Inflammatory bowel disease (Crohn’s disease or ulcerative colitis)
  • A diet high in red or processed meats
  • Physical inactivity
  • Obesity
  • Smoking or heavy alcohol use

If you have one or more of these risk factors, schedule an appointment with your primary care provider to discuss when to start screening.

Symptoms of Colon Cancer

Colon cancer often develops without noticeable symptoms. When symptoms do appear, they may include:

  • Changes in bowel habits (diarrhea, constipation or narrowing of stool)
  • Blood in the stool or rectal bleeding
  • Abdominal pain or cramping
  • Unexplained weight loss
  • Persistent fatigue or weakness

If you’re experiencing symptoms, don’t wait. Early evaluation can make a difference.

Colon Cancer Screening Options

Colon cancer screenings help detect cancer early or identify polyps before they become cancerous. Your provider can help determine which screening option is right for you.

Colonoscopy

A colonoscopy allows doctors to examine the entire colon and remove polyps during the same procedure. It's considered the gold standard for colon cancer screening.

CT Colonoscopy

Also called a virtual colonoscopy, this imaging test uses CT scans to evaluate the colon. A traditional colonoscopy is needed if abnormalities are found.

Flexible Sigmoidoscopy

A flexible sigmoidoscopy examines the lower portion of the colon. It may be used for certain patients based on risk factors and symptoms.

Stool-Based Tests

These at-home tests check for signs of cancer in stool. While convenient, abnormal results require follow-up with a colonoscopy.

Lower Your Risk for Colon Cancer

You can take steps today to help lower your risk of colon cancer:

Treating Colon Cancer in South Texas

Our specialists are recognized for their expertise in removing large, complex polyps and treating early colorectal cancer using organ-sparing, minimally invasive techniques.

By combining early detection with advanced endoscopic procedures, our team helps many patients avoid more extensive surgery while delivering highly specialized cancer care close to home.