Cervical Cancer - Cause
Cervical cancer is caused by severe abnormal changes in the cells of the cervix. Most precancerous or cancerous cell changes occur in the cervix at the transformation zone, because these cells normally undergo constant change. During this natural process of change, some cervical cells can become abnormal if you are infected with high-risk types of HPV.
Other factors that may play a role in causing cervical cancer include:
Nearly two decades ago, experts discovered a relationship between infection with HPV (human papillomavirus) and cervical cancer. Since then, these experts have learned much more about how HPV can lead to cervical cancer. Here, what every woman and girl should know about this link.
Read the HPV and Cervical Cancer article > >
- Having sex before age 16.
- Having more than one sex partner, or having a sex partner who has more than one partner.
- Smoking cigarettes or breathing in secondhand smoke.
- Having an impaired immune system, such as from having human immunodeficiency virus (HIV).
- Using birth control pills for more than 5 years.
Regular Pap test screening is the single most important tool to identify cervical cell changes early before they progress to cancer.
WebMD Medical Reference from Healthwise
Today in Cervical Cancer
Health Solutions From Our Sponsors
©2005-2012 WebMD, LLC. All rights reserved.
WebMD does not provide medical advice, diagnosis or treatment. See additional information.