It Can Happen at Any Age
Colon cancer can occur young or old, but risk climbs with age. Most diagnoses happen after 50know where you fit on the risk curve.
Why Age Matters
Age shapes risk, biology, and treatment choices. Early-onset cases (under 50) are rising and can be more aggressive awareness is critical.
Average Diagnosis Age
Most cases are diagnosed in people in their mid- to late-60s; screenings typically begin in people in their 45s to 50s.
Under 50: Not So Rare Anymore
Early onset colorectal cancer is increasing. Genetics, lifestyle, and environment likely contribute don’t dismiss persistent symptoms.
In Your 20s and 30s
Rare but rising. Family history, Lynch syndrome, or FAP raise risk. Watch for red flags: rectal bleeding, bowel changes, unexplained weight loss.
Your 40s: Time to Recalculate
Risk accelerates in the 40s. Many should start screening at 45; earlier if you have family history or genetic risks.
50+ The Traditional Risk Zone
Most cases occur after 50. That’s why guidelines long targeted this group don’t delay your first screening if you’re eligible.
65 and Older: Treating Smart
Incidence peaks in older adults. Treatment plans balance effectiveness with other health conditions personalized care matters.
Start Screening: When and How
Average risk: begin at 45 (colonoscopy or stool tests). Higher risk: start sooner. The best test is the one you’ll complete on time.