What are the Causes of Genital Warts?

N. Madison
N. Madison

The causes of genital warts are all in the same category—viruses. Various types of human papillomavirus virus (HPV) are responsible for the development of genital warts. The warts are primarily transmitted, however, via sexual contact. One sexual episode with a person who has HPV may be enough to cause genital warts. Having sexual contact with multiple partners may make the risk of contracting HPV and genital warts even higher.

Having multiple sexual partners increases the risk of developing genital warts.
Having multiple sexual partners increases the risk of developing genital warts.

Often, people talk about HPV as if one virus is capable of causing genital warts. The reality is HPV viruses total more than 100, and many of them are among the causes of genital warts. Scientist have found at least 40 different HPVs have the ability to cause genital warts. Even more disturbing is the fact that some subgroups of these viruses also have the ability to cause cancer of the uterus and cervix. In fact, some of these cancers may even prove capable of contributing to the development of cancer of the penis and anus.

Genital warts are primarily transmitted through some kind of sexual contact.
Genital warts are primarily transmitted through some kind of sexual contact.

There are many types of HPVs that are considered among the causes of genital warts, but most cases are caused by HPV-6 and HPV-11. Interestingly, these two types of HPV are low risk for causing cancer. Some other types of HPV that are among the causes of genital warts are more likely to cause cancer. For example, HPV-16 causes genital warts and is also a frequent cause of cancer of the cervix. HPV-18 is yet another type of HPV that causes genital warts and has higher risks of causing cancer.

While HPVs are the technical causes of genital warts, many people discuss the causes in terms of the manner in which a person is exposed to the virus that leads to them. In most cases, the mode of transmission is unprotected sexual contact. A person usually contracts HPV, and eventually genital warts, from a sexual partner. Typically, the period of time that lapses between exposure and development of the warts is about three months. While one sexual contact is enough to result in the spread of HPV and genital warts, having multiple sexual partners increases the risk of getting HPV and the risk of genital wart development.

HPV and genital warts are easy to transmit through sexual contact. It is, however, possible for an individual to have sexual contact with an infected partner and remain free of genital warts. The average person has about a 40-percent chance of avoiding genital warts in one sexual episode with an infected partner.

Using a condom can help against the spread of genital warts.
Using a condom can help against the spread of genital warts.
N. Madison
N. Madison

Nicole’s thirst for knowledge inspired her to become a wiseGEEK writer, and she focuses primarily on topics such as homeschooling, parenting, health, science, and business. When not writing or spending time with her four children, Nicole enjoys reading, camping, and going to the beach.

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Discussion Comments

alex94

@anon156905- That is really a difficult question. I am by no means a professional, but I don't see how it is possible. I am not at all implying that your spouse has been unfaithful but I think that you should consider the possibility.

You need to do some research on the topic. You should also talk to your doctor and ask him or her. I know that it would be hard to consider that your partner has been unfaithful. In the meantime, make sure that you are treating the genital warts with the proper medications.

anon156905

My partner has discovered a genital wart. we have been together for 10 years and both claim to have been faithful. is this possible?

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