She said the human papillomavirus (HPV), which is a very common infection, caused cell changes to the cervix that may lead to cervical cancer. Having regular smears, every three years, meant it was likely abnormal cells would be found and treated long before they progressed to cancer.
Some women may now be offered an HPV test when they have their cervical smear.
The test helps identify women who may need further follow up with a specialist.
"A negative test result indicates you are unlikely to be at risk of developing cervical cancer in the next three to five years. This can reduce the need for repeat smears for women whose smears have shown mild changes or who have previously had treatment.
"A positive test result means a high-risk type of HPV has been found. In this case, your smear taker will talk to you about follow up, so any cell changes can be treated early."
The HPV test is usually taken at the same time as the cervical smear test, using the same sample of cells, so there is no need to have a second test.
Ms Fox said it was important for women who have had the HPV vaccine to remember to have regular cervical smears. The HPV vaccine does not protect against all the types of HPV that cause cervical cancer.
"I hope Wairarapa women book in for a smear if it's due or overdue. It takes only a small amount of time, but it could save your life."
Regional Screening Service, 04 587 2581 or 027 225 5673, Robyn.Fox@huttvalleydhb.org.nz. Freephone 0800 729 729.
