Having a Pap test is the best way to detect precancerous changes in the cervix. The Pap test can also detect HPV infection, which is a risk factor for cervical cancer.
Early detection makes treatment easier and can stop cancer before it begins to spread.
The American Cancer Society recommends that all women begin yearly Pap tests at age 18. If they become sexually active before 18, they should begin to have Pap tests at that time. If a woman has had three negative annual Pap tests in a row, her doctor may decide, depending on her risk profile, that she does not need the test every year. Site Map Use of this site signifies your agreement to the Terms of Use . This site is presented for information only and is not intended to substitute for professional medical advice.