Early-onset cancers are on the rise. Knowing your family history is crucial.
Key Points:
- Early-onset cancers, including colorectal and breast cancer, are increasing among adults under 50 in the U.S., with colorectal cancer now the deadliest for those aged 18 to 49.
- Family history is a key risk factor for early-onset cancers, and discussing family medical history with healthcare providers can lead to earlier screenings and potentially life-saving interventions.
- Promptly reporting unusual symptoms such as blood in stool, lumps, or persistent fatigue to a physician is critical for early detection and treatment of cancer.
- While at-home cancer screening tests are available, experts recommend consulting a doctor first to understand their accuracy and to ensure follow-up testing if results are abnormal.
- Medical guidelines now recommend earlier screenings for some cancers, such as mammograms starting at age 40 and colonoscopies at age 45 for average-risk individuals, highlighting the importance of personalized risk assessment with a trusted healthcare provider.