The Importance of HPV
HPV is the most important known risk factor for cervical cancer.
There are many types of HPV, and most infections are harmless and disappear naturally.
Certain high-risk types, however, can persist in the body and cause abnormal changes in cervical cells.
Because HPV infection often produces no obvious symptoms, a person may have the virus without knowing it.
This is one reason prevention and screening are so important.
HPV Vaccination
HPV vaccination is one of the most effective ways to reduce the risk of cervical cancer.
The vaccine protects against HPV types responsible for a large proportion of HPV-related cancers.
Vaccination is generally most effective when given before exposure to HPV, but some adults who were not vaccinated earlier may still benefit depending on their age and individual circumstances.
People should discuss vaccination with a qualified healthcare professional to determine what is appropriate for them.
Cervical Cancer Screening
Regular screening is another important tool for preventing cervical cancer.
Screening can identify HPV infections or abnormal cervical cells before cancer develops.
Depending on the person’s age, country, and medical guidelines, screening may involve:
- HPV testing
- Pap testing
- Or a combination of screening methods
Early detection is extremely important because abnormal cells can often be treated before they develop into cancer.
