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Many people believe that “a pelvic exam = cervical cancer screening,” but they are actually two different things.
A pelvic exam is performed to evaluate the female reproductive organs, such as the vagina, cervix, and uterus, for possible abnormalities.
Cervical cancer screening, on the other hand, is performed to detect HPV infection or abnormal cervical cells before they develop into cancer.
Common questions include:
“At what age should women start screening?”
“If I have no symptoms, do I still need to be screened?”
“If I have already received the HPV vaccine, do I still need cervical cancer screening?”
Cervical cancer is strongly associated with infection by the Human Papillomavirus (HPV).
HPV infection → abnormal cervical cells → precancerous lesion → cervical cancer
This process usually develops over several years.
That is why cervical cancer screening is so important. It can detect abnormal changes at an early stage, when they can often be treated before they progress to cancer.
The World Health Organization (WHO) recommends HPV testing as the primary method for cervical cancer screening, as evidence shows that HPV-based screening can help reduce the incidence of cervical cancer and related deaths.
When Should You Start Having a Pelvic Exam?
There is no single age that applies to every woman.
It is important to distinguish between women who have no symptoms and are undergoing routine cervical cancer screening and those who have symptoms that require medical evaluation.
Current screening guidelines vary between countries.
The WHO recommends that women in the general population begin HPV-based cervical cancer screening at around age 30. In some guidelines, including certain U.S. recommendations, cervical cytology screening may begin at a younger age depending on the guideline being followed and the individual’s risk factors.
However, if you have abnormal symptoms, you should not wait until you reach the recommended screening age.
Q: What Symptoms Should Prompt You to See a Doctor?
Screening is intended for people who do not have symptoms.
If abnormal symptoms are present, the purpose of the examination changes from screening to diagnostic evaluation to determine the underlying cause.
You should see a doctor if you experience symptoms such as:
- Bleeding after sexual intercourse
- Menstrual bleeding that is heavier than usual or has changed from your normal pattern
- Abnormal vaginal discharge
- Pain during sexual intercourse
- Chronic or persistent lower abdominal or pelvic pain
Q: If I Have Already Received the HPV Vaccine, Do I Still Need Cervical Cancer Screening?
A: Yes, screening is still necessary.
The HPV vaccine significantly reduces the risk of infection from important HPV types, but it does not eliminate the need for cervical cancer screening.
Therefore, even if you:
- Have completed the HPV vaccination series
- Have never been diagnosed with HPV infection
- Have only one sexual partner
- Have no symptoms
you should still undergo cervical cancer screening according to the recommended schedule for your age and risk level.
“Cervical cancer is one of the cancers that can be prevented and detected at the precancerous stage.”
