The short answer
The HPV test checks a sample from the cervix for high-risk types of the human papillomavirus, the virus behind most cervical cancers. It can be used alone (primary HPV testing) or together with a Pap test (co-testing). A positive result doesn't mean cancer — it means closer follow-up.
The HPV test looks for high-risk types of the human papillomavirus that can cause cervical cell changes.
It can be done alone (primary HPV testing) or with a Pap test at the same visit (co-testing).
A positive HPV test means the virus was found — not that you have cancer.
If your result is negative, your next screening can often be several years away.
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The full explanation.
The simple version
The HPV test checks a sample from the cervix for high-risk types of the human papillomavirus. That virus is behind most cervical cancers. A Pap test looks at whether the cells appear abnormal. The HPV test looks for the virus that usually causes those changes in the first place.
Finding high-risk HPV early tells your care team who may need closer monitoring. That can happen years before any cancer could develop.
The HPV test finds the virus that causes most cervical cancers, so problems can be caught very early.
How the sample is taken
The HPV test uses the same kind of cervical sample as a Pap test. During a pelvic exam:
- The doctor uses a smooth instrument called a speculum to see the cervix
- A few cells are gently collected from the cervix
- The sample goes to a lab, where it's checked for high-risk HPV
No special preparation is needed for an HPV test. If it is done together with a Pap test, one sample can often serve both.
Two ways it's used
The HPV test is used in screening in two main ways. Both are recommended options, depending on your age:
- Primary HPV testing. The HPV test is used on its own as the screening test. If your result is negative, your doctor may tell you that you can wait about five years until your next screening.
- Co-testing. The HPV test is done together with a Pap test at the same visit. If both results are normal, your next screening may again be about five years away.
Your care team can help you decide which approach fits your age and history.
Primary HPV testing and co-testing are both recommended options — the difference is whether a Pap test is done alongside.
What a positive result means
A positive HPV test means a high-risk type of the virus was found. This is common. It is important to understand what it does, and does not, mean:
- It does not mean you have cancer now
- It does mean your doctor will recommend follow-up steps
Those steps depend on your specific result and your screening history. Sometimes the specific HPV type is identified, to help decide what to do next. In many cases, the follow-up is simply closer monitoring.
A positive HPV test is a reason to follow up closely — not a cancer diagnosis.
When HPV comes back after negative tests
Sometimes a person has a positive HPV test after several negative ones. That is not necessarily a sign of a brand-new infection. An earlier HPV infection can become active again after many years. It works much the way the chickenpox virus can come back later in life as shingles.
Researchers are still learning how a reactivated infection compares with a new one. Either way, your doctor will guide you on the right follow-up.
HPV testing and the HPV vaccine
The HPV test and the HPV vaccine work together, but they do different jobs. The vaccine helps prevent infection with the high-risk HPV types before exposure. Screening detects the virus, or its effects, if they are already present.
Even people who have had the HPV vaccine still need cervical cancer screening. The vaccine does not protect against every type of HPV. Screening and vaccination together offer the strongest protection.
Even if you've had the HPV vaccine, you still need regular cervical cancer screening.
Cost and access
Cervical cancer screening, including HPV testing, is preventive care that many health plans are required to help cover. Is cost a concern? The CDC's National Breast and Cervical Cancer Early Detection Program offers free or low-cost screening to people who qualify. Your care team or local health department can tell you whether you're eligible.
It can take up to a few weeks to get your results back after testing. If something looks unusual, your care team will reach out and explain the next steps. Remember that most unusual results are not cancer. And staying on the schedule your doctor recommends is what makes HPV testing so effective at preventing cervical cancer.
Screening is widely covered, and low-cost options exist — staying on schedule is what protects you.
Words to know
Tap any term to see what it means.
Common questions
What is HPV, and why test for it?
HPV stands for human papillomavirus. Certain high-risk types can cause changes in cervical cells that may lead to cancer over years. The HPV test checks a cervical sample for these high-risk types. Because HPV causes most cervical cancers, testing for it helps identify who needs closer monitoring.
What is primary HPV testing?
Primary HPV testing means the HPV test is used on its own as the screening test, without a Pap test at the same time. If the result is negative, your doctor may tell you that you can wait about five years before your next screening. It is one of the recommended options for people 30 and older.
What is co-testing?
Co-testing means having an HPV test and a Pap test together during the same visit. If both results are normal, your next screening may be about five years away. Co-testing is another recommended option for people ages 30 to 65. Your doctor can help you decide which approach fits you.
Does a positive HPV test mean I have cancer?
No. A positive HPV test means a high-risk type of the virus was found. This is common and does not mean you have cancer now. It means your doctor will recommend follow-up steps, which depend on your specific result and history, to keep an eye on any cell changes.
How is the sample collected?
The HPV test uses the same kind of cervical sample as a Pap test. During a pelvic exam, the doctor uses a speculum to see the cervix and gently collects a few cells, which are sent to a lab to be checked for the virus. No special preparation is needed for an HPV test.
Can HPV come back after negative tests?
Sometimes a person has a positive HPV test after several negative ones. This isn't necessarily a new infection — an earlier HPV infection can sometimes become active again after years, much as the chickenpox virus can reactivate later as shingles. Your doctor will advise on follow-up.
Questions to ask your doctor
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Last updated: 2026-08-05Next planned review: 2027-01-04
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How this page was created
Cancer Explained does not originate medical claims. Every page restates guidance already published by the National Cancer Institute, the CDC, the USPSTF and the FDA, in plain language, with the source cited so you can check the original yourself. AI does the translating and organizing; automated checks test claims, citations, clarity and safety before anything publishes. We do not employ clinicians and do not intend to — our work is translation and navigation, not clinical judgment. Nothing here is personal medical advice, and no page can account for your particular situation.
Editorial status: Source checked — This page was written with AI assistance and checked line by line against the sources listed on it. That confirms the sources support what the page says. It is not a medical review, and it does not confirm the page is complete or right for your situation.
Human medical review: not completed. Pages here are not signed off by a clinician before they publish. That is not an oversight we are quietly working around: we restate published guidance and cite it, so the authority belongs to the source rather than to us, and every page names where its claims come from — you can verify us instead of trusting us. Where a volunteer clinician has reviewed a page, their name and credentials appear on it; where no name appears, no clinician has checked it. We are glad to have reviewers and are recruiting them, and we do not hold pages back waiting for one. Use this site to understand your situation and to ask better questions of the people treating you.
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