A colonoscopy every 10 years is one of the most effective cancer prevention tools that exists. The problem is remembering to schedule it when the interval is measured in decades. Set a reminder now and you'll get notified days before your target date, with enough time to actually book the appointment.
Done in seconds. No sign-up required.
Colorectal cancer is the second leading cause of cancer death in the U.S. It's also one of the most preventable.
Americans die from colorectal cancer each year
American Cancer Society, Cancer Facts & Figures 2026
survival rate when colorectal cancer is caught at a localized stage through screening
SEER Cancer Statistics Review, National Cancer Institute
adults aged 50 to 75 are not up to date on colorectal cancer screening
CDC Vital Signs, Colorectal Cancer Screening
Most medical appointments happen on a yearly cycle. Your dentist sends a postcard. Your eye doctor calls. But a colonoscopy happens every 10 years. No doctor's office is tracking you across a decade, especially if you move, switch providers, or change insurance along the way.
The screening itself takes about 30 minutes and can remove precancerous polyps on the spot. That's the part people forget: a colonoscopy doesn't just detect cancer. It prevents it by catching polyps before they turn malignant. The American Cancer Society estimates that regular screening could prevent about 60% of colorectal cancer deaths.
The biggest barrier isn't the prep, the procedure, or the cost. It's the scheduling. A reminder set years in advance, with follow-up emails if you don't act on it, bridges the gap between knowing you should get screened and actually making the call.
No account needed. Just your email and a target date.
If your last colonoscopy was in 2016, your next one is due around 2026. Set the reminder for 2 to 3 months before that date so you have time to schedule.
No password, no app to download. You'll get reminder emails 7 days, 3 days, and 1 day before your target date.
Call your doctor, book the appointment. Once you've scheduled it, tap "I did it" in the email to stop the follow-ups. After the screening, set a new reminder for 3, 5, or 10 years out depending on your results.
The current guidelines from both the U.S. Preventive Services Task Force and the American Cancer Society recommend screening for colorectal cancer starting at age 45 for adults at average risk. For a detailed breakdown by age group and risk level, see our full guide to colonoscopy screening guidelines by age.
For average-risk adults, the recommended interval is every 10 years starting at age 45. If polyps were found or you have a family history of colorectal cancer, your doctor may recommend every 3 to 5 years instead.
Set it 2 to 3 months before your target screening date. Colonoscopy appointments often book out several weeks, and you may need time for a pre-procedure consultation. A reminder with advance notice gives you a real window to schedule.
The U.S. Preventive Services Task Force and the American Cancer Society both recommend starting at age 45 for people at average risk. If you have a family history of colorectal cancer, talk to your doctor about starting earlier, sometimes as young as 35 or 40.
Because the interval is 10 years. A decade passes. You change doctors, move, switch insurance. The screening falls off your radar because nothing actively tracks it for you. That gap is exactly where a reminder helps.
Most private insurance plans and Medicare cover screening colonoscopies at no cost for adults 45 and older. If the procedure is reclassified as diagnostic (for example, if polyps are found and removed), cost-sharing may apply depending on your plan.
Yes. Alternatives include stool-based tests like FIT (every year) and Cologuard (every 3 years), as well as CT colonography (every 5 years). However, if any of these come back positive, a follow-up colonoscopy is still required. Colonoscopy remains the only test that can both detect and remove polyps in the same session.
A colonoscopy screening every 10 years can prevent colorectal cancer entirely. The hardest part is remembering to schedule it. Set a reminder now and you'll get notified days before your target date.
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