After age 40, most women need a Pap smear every 3 years or an HPV test every 5 years, continuing until age 65. The schedule depends on which type of test you get and whether you have any risk factors that call for more frequent screening.
Recommended Screening Options After 40
Major medical organizations offer three acceptable screening strategies for women between 30 and 65, all of which apply through your 40s and 50s:
- HPV test alone every 5 years (preferred by the American Cancer Society)
- HPV/Pap cotest every 5 years (combines both tests in one visit)
- Pap test alone every 3 years (acceptable if HPV testing isn’t available)
The American Cancer Society considers the HPV test alone the preferred approach because nearly all cervical cancers are caused by HPV. Detecting the virus itself catches problems earlier than looking for cell changes on a Pap smear. The U.S. Preventive Services Task Force treats all three options as equally valid, so what your provider recommends may vary by practice. Any of these schedules is considered adequate protection as long as your results have been normal.
Why Screening Isn’t Needed Every Year
If you remember getting annual Pap smears in your 20s or 30s, the shift to every 3 or 5 years can feel uncomfortable. But cervical cancer develops slowly, typically over 10 to 20 years from an initial HPV infection to cancer. That long timeline means a test every few years reliably catches precancerous changes well before they become dangerous. Annual screening doesn’t improve outcomes for average-risk women and leads to unnecessary follow-up procedures.
That said, you still benefit from an annual well-woman visit even in years when screening isn’t due. These appointments cover breast exams, blood pressure, and other preventive care that isn’t tied to the cervical screening schedule.
When You Need More Frequent Screening
Some women over 40 need screening more often than the standard intervals. The biggest exception applies to anyone living with HIV. Guidelines recommend a Pap test every year for the first 3 years after diagnosis, then every 3 years if results stay normal. This more intensive schedule continues for life rather than stopping at 65.
If you’ve been treated for precancerous cervical changes (sometimes called CIN 2, CIN 3, or high-grade lesions), the follow-up timeline is significantly longer than most people expect. Current guidelines recommend continued screening with an HPV test or cotest every 3 years for at least 25 years after treatment. That surveillance continues even past age 65, for as long as you’re healthy enough to be screened. So a woman treated for precancerous cells at age 42 would need ongoing screening into her late 60s at minimum.
Other immune-suppressing conditions, such as those requiring organ transplant medications, also generally call for more frequent screening, though specific interval recommendations for these groups are less well established.
When Screening Can Stop
For most women, cervical cancer screening ends at age 65, but only if you’ve had adequate recent results. “Adequate” means one of two things: either 3 consecutive normal Pap tests or 2 consecutive normal cotests within the 10 years before stopping, with the most recent test done within the past 5 years.
If you haven’t kept up with screening, turning 65 doesn’t automatically mean you’re done. You’ll need to complete the required series of negative results before your provider can safely discontinue testing. Women who have a history of treated precancerous lesions follow a separate, longer timeline as described above.
After a Hysterectomy
If you’ve had a total hysterectomy (where both the uterus and cervix were removed) for a reason unrelated to cervical cancer or precancerous changes, you no longer need Pap smears or HPV tests. The tissue being screened is gone.
If your cervix was left in place during a partial (supracervical) hysterectomy, you still follow the standard screening schedule. And if the hysterectomy was performed because of cervical cancer or high-grade precancerous cells, your provider will set up a continued surveillance plan based on your specific history.
What to Track for Your Next Appointment
Knowing when your last screening was and what type of test you had makes it much easier to stay on schedule. If you had a Pap test alone, your next one is due in 3 years. If you had an HPV test or a cotest, you have 5 years before the next one. Keeping a simple note of the test date and type helps you confirm the right timing at your next visit, especially if you switch providers.