Most people need a Pap smear every three years, but the exact schedule depends on your age, which tests you get, and your health history. Screening can stretch to every five years if you add HPV testing. Here’s how the timeline breaks down.
Ages 21 to 29: Every 3 Years
Cervical cancer screening starts at age 21 with a Pap smear every three years. HPV testing isn’t typically recommended during this age range because HPV infections are extremely common in younger people and almost always clear on their own. A positive HPV result in your twenties would likely cause unnecessary worry and follow-up procedures for an infection your immune system would handle without intervention.
If your Pap results come back normal each time, you stay on the three-year cycle until you turn 30.
Ages 30 to 65: Three Screening Options
Once you reach 30, you have more flexibility in how you’re screened. The U.S. Preventive Services Task Force recommends any of these three approaches:
- Pap smear alone every 3 years
- HPV test alone every 5 years
- Pap plus HPV test together (cotesting) every 5 years
The HPV test checks for the virus strains most likely to cause cervical cancer. Because HPV is responsible for nearly all cervical cancers, testing for it directly can catch problems earlier than a Pap smear alone. That’s why adding the HPV test lets you safely wait five years between screenings instead of three.
Your provider may have a preference based on what’s available at their office, but all three options are considered equally effective at catching cervical changes early enough to treat them.
When You Can Stop Screening
You can stop getting Pap smears at age 65 if your recent results have been consistently normal. How many normal results you need depends on which type of test you’ve been getting:
- Pap smears every 3 years: your last 3 Pap results need to be normal
- HPV testing every 5 years: your last 2 results need to be normal
- Cotesting every 5 years: your last 2 results need to be normal
If you’ve had abnormal results in recent years, your provider will likely recommend continuing screening past 65 until you meet these thresholds.
After a Hysterectomy
If you’ve had a total hysterectomy (where the cervix was removed) for a non-cancerous condition, you no longer need Pap smears. The screening target is gone, and routine testing should stop entirely.
The exception is if your hysterectomy was performed because of cervical cancer or high-grade precancerous cells. In that case, screening continues until you’ve had three normal results within a 10-year period. People who were exposed to diethylstilbestrol (DES) or who are immunosuppressed also need to keep screening after hysterectomy.
If You Have an Abnormal Result
An abnormal Pap doesn’t mean you have cancer. Most abnormal results reflect minor cell changes caused by an HPV infection that will resolve without treatment. For low-risk abnormalities, the standard recommendation is a repeat test in one year rather than immediate intervention. Your provider uses that follow-up result to decide whether the changes are clearing up on their own or need closer evaluation.
After an abnormal result, you’ll typically stay on a shorter screening cycle for a few years before returning to the standard schedule. The exact timeline depends on what the abnormality was and whether your follow-up tests come back normal.
Higher-Risk Situations
Some health conditions call for more frequent screening. People living with HIV are recommended to screen every three to five years with an HPV test, a shorter interval than the general population. Those who are immunosuppressed for other reasons, such as after an organ transplant, also need closer monitoring. If any of these apply to you, your provider will set a screening schedule tailored to your situation.
Does the HPV Vaccine Change the Schedule?
Not yet. Even if you received the full HPV vaccine series, current guidelines still recommend the same screening schedule as everyone else. The vaccine protects against the highest-risk HPV strains but doesn’t cover all of them, so screening remains important.
Research suggests that vaccinated individuals may eventually need far fewer screenings over a lifetime, with one study estimating as few as three total screens could be sufficient. But no major guideline has formally reduced the schedule for vaccinated people, so the standard recommendations still apply.
Cost and Insurance Coverage
Under the Affordable Care Act, Pap smears are classified as preventive care. All Marketplace health plans and most other insurance plans cover cervical cancer screening with no copay, coinsurance, or deductible for people ages 21 to 65, as long as you use an in-network provider. This applies to both Pap smears and HPV tests when done at the recommended intervals.