HPV Transmission: Myths and Facts for Urology Patients - Urology

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Human Papillomavirus (HPV)


I would like to ask the doctor, is human papillomavirus (HPV) acquired through infection, or can it be produced by the body itself? I have never had sexual intercourse, but I have phimosis and am concerned that improper hygiene might lead to HPV.
If I do not clean my hands properly after using the restroom and then eat food, could I transmit HPV to my oral cavity?

steve, 30~39 year old female. Ask Date: 2010/03/31

Dr. Xu Weikai reply Urology


HPV (human papillomavirus) is generally transmitted through contact.
It is also possible to have this virus on one's body due to other reasons, such as using a mouse at an internet café or sharing public towels.
There are many routes of transmission, and it can also be introduced through the hands to the mouth.
It is generally recommended to wash your hands before using public restrooms to reduce the risk of many infections.

Reply Date: 2010/03/31

More Info


Human Papillomavirus (HPV) is a common sexually transmitted infection that primarily spreads through direct skin-to-skin contact, particularly during sexual activity. It is important to clarify some misconceptions regarding HPV transmission, especially for patients who may be concerned about their risk factors.

Firstly, HPV is not something that the body produces on its own. It is exclusively transmitted from one person to another through intimate contact. This means that if you have never engaged in sexual activity, the likelihood of being infected with HPV is extremely low. The virus does not spontaneously arise in the body; it must be introduced through contact with an infected individual.

Regarding your concern about hygiene and the possibility of contracting HPV through improper cleaning after using the restroom, it is essential to understand that HPV does not spread through casual contact or surfaces. The virus is not transmitted through food or by touching objects that may have come into contact with an infected person. Therefore, if you wash your hands after using the restroom and before eating, the risk of transferring HPV to your mouth or food is virtually nonexistent.

Additionally, the concern about phimosis (or tight foreskin) and its relation to HPV is valid in terms of hygiene. While poor hygiene can lead to various infections, HPV transmission specifically requires direct contact with the virus. Maintaining proper hygiene is crucial for overall health, but it does not directly influence the likelihood of contracting HPV unless there is direct contact with an infected area.

It is also worth noting that HPV can lead to various health issues, including genital warts and certain types of cancer, but not all HPV types are high-risk. Many individuals who contract HPV may never show symptoms and, in fact, the immune system often clears the virus naturally within two years. Regular check-ups and discussions with a healthcare provider can help monitor any potential issues, especially if there are concerns about HPV or other sexually transmitted infections.

For individuals who are sexually active, vaccination against HPV is highly recommended. The HPV vaccine is effective in preventing the most common and high-risk types of the virus, significantly reducing the risk of developing HPV-related cancers.

In summary, HPV is transmitted through direct skin-to-skin contact during sexual activity, not through self-generation or casual contact. If you have concerns about HPV or other sexually transmitted infections, it is advisable to consult with a healthcare provider for personalized advice and potential screening options. Regular health check-ups and vaccinations are key components of preventive healthcare.

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