There are many different types of HPV infections. Some LOW-RISK types of HPV can cause warts (papillomas) on or around the genitals and anus of both men and women. Women may also have warts on the cervix and in the vagina. Because these HPV types rarely cause cancer, they are called “low-risk” viruses.
Other HIGH-RISK types of HPV can cause cancer. Doctors worry more about the cell changes and pre-cancers linked to these types, because they’re more likely to grow into cancers over time.
Infection with HPV is very common. In most people, the body is able to clear the infection on its own. But sometimes, the infection doesn’t go away. Chronic, or long-lasting infection, especially when it’s caused by certain high-risk HPV types, can cause cancer over time.