The American Cancer Society initially lowered the age for colorectal cancer screening to 45 in 2018 due to increasing cases among younger adults. However, fewer than 4 million out of 19 million eligible individuals have been up-to-date with recommended screening as of 2021.
The rise in diagnoses among those under 50 is alarming. Colorectal cancer was once the fourth leading cause of death in this age group but now leads to more deaths than ever before. The primary cause in men and the second leading cause in women.
Despite its benefits, many avoid screenings due to discomfort or embarrassment. A colonoscopy, however, allows doctors to detect abnormal growths early on, often without noticeable symptoms.
Age 45 is now recommended for average-risk adults by most medical guidelines. For those with a family history of colon cancer, screening should start at age 40.
Colonoscopies have a 95% efficacy rate and are recommended every 10 years for average-risk individuals. AI algorithms are being used to aid in detection, reducing missed cases by up to 50%.
While at-home stool tests offer some benefits, their efficacy is lower than colonoscopies, and they require more frequent testing. It’s essential to consult a doctor before choosing a screening method.
With proper screening, colorectal cancer can be prevented almost entirely. Colonoscopies are safe, painless, and take less than an hour to perform. Most patients can resume daily activities the same day, feeling reassured about their health and risk of colon cancer.
Source: https://veronews.com/2025/04/17/younger-adults-ignore-medical-advice-about-colonoscopies