Colon Cancer: Risks, Early Detection, And How To Treat

Risk Factors for Colon Cancer

Several factors can increase the risk of developing colon cancer. Understanding these risk factors is crucial for prevention and early detection.

Age

The risk of colon cancer increases significantly after the age of 50. Most cases are diagnosed in people over 50, although it can occur in younger individuals as well.

Family History and Genetics

A family history of colon cancer or polyps can increase your risk. Certain inherited conditions also raise the risk, including:

Familial Adenomatous Polyposis (FAP): A rare condition causing the development of numerous polyps in the colon and rectum.
Lynch Syndrome (Hereditary Nonpolyposis Colorectal Cancer – HNPCC): Increases the risk of colon cancer and other cancers.

Personal History of Polyps or Cancer

Individuals who have had colorectal polyps or other types of cancer are at a higher risk of developing colon cancer.

Inflammatory Bowel Disease (IBD)

Chronic inflammatory diseases of the colon, such as ulcerative colitis and Crohn’s disease, increase the risk of colon cancer.

Lifestyle Factors

Certain lifestyle choices can contribute to the risk of colon cancer:

Diet: High intake of red and processed meats, low intake of fiber, fruits, and vegetables.
Physical Inactivity: Sedentary lifestyle increases risk.
Obesity: Higher body mass index (BMI) is associated with increased risk.
Smoking: Long-term smokers are more likely to develop and die from colon cancer.
Alcohol: Heavy alcohol use increases the risk.