Colon Cancer

Colon cancer, also known as colorectal cancer, develops in the colon or rectum. It often begins as small, noncancerous growths called polyps that can eventually turn into cancer if not detected early. Screening tests like colonoscopy can identify these polyps before they become dangerous.

Common Symptoms

  • Blood in stool or rectal bleeding
  • Persistent changes in bowel habits
  • Abdominal pain or cramps
  • Unexplained weight loss
  • Fatigue or weakness
  • Sensation of incomplete bowel movement

Causes & Risk Factors

  • Family history of colon cancer
  • Inflammatory bowel disease (IBD)
  • Low-fiber, high-fat diet
  • Obesity and sedentary lifestyle
  • Smoking and heavy alcohol use
  • Age above 50 (risk increases with age)

Treatment Options

  • Surgery (removal of cancerous part of colon)
  • Chemotherapy
  • Radiation therapy (more common for rectal cancer)
  • Targeted drug therapy
  • Immunotherapy (for advanced cases)

Early detection through screening is the most effective way to prevent and successfully treat colon cancer. A healthy lifestyle, regular checkups, and awareness of symptoms can significantly improve outcomes.

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