If You Have Colon Cancer in Your Family, Start Screenings 10 Years Early!

For the general population, colon cancer screening (colonoscopy) usually begins at ages 45-50. However, if a first-degree relative (mother, father, sibling) has colon cancer, the golden rule is this: You must start screenings "10 years before" the age your relative was diagnosed. For example, if your father was diagnosed at age 48, it is imperative that you have your first colonoscopy at age 38.

Approximately 20% to 30% of colon cancers are based on genetic inheritance or familial predisposition. The risk is particularly high in families with genetic mutations such as FAP (Familial Adenomatous Polyposis) and Lynch Syndrome.

The most definitive and effective screening method is the "Colonoscopy." A colonoscopy not only diagnoses cancer but also prevents the disease before it even forms by instantly cutting and removing precursor "polyps" that have the potential to turn into cancer. Additionally, the Fecal Occult Blood Test (FOBT) is an auxiliary tool used in routine screenings.