What it means
HPV is a group of over 200 related viruses. It is so common that most sexually active people will acquire it at some point, usually without noticing.
HPV infects skin and mucous membranes. There are low-risk types that cause visible warts, and high-risk types that cause no symptoms but can, when infection persists over many years, cause cellular changes.
What can vary
- Most infections clear without treatment. The immune system clears most HPV infections within one to two years.
- Visible warts are caused by low-risk types and are usually the only thing people notice. Warts can be flat, raised, rough or smooth, and may appear months after infection.
- High-risk types cause no symptoms at all. This is the entire reason screening programmes exist.
- Anyone can get HPV. It is not only transmitted by people with visible warts.
- The risk of persistence increases with smoking and with a weakened immune system.
How it spreads
Sexual skin-to-skin contact, including vaginal, anal and oral sex. It remains common even with condom use, because condoms do not cover all the skin that can be infected. Genital-to-mouth transmission is well documented and is linked to cancers of the throat.
Possible explanations
If you have warts, a clinician can confirm what they are. Several conditions look like warts, and over-the-counter acid treatments can burn healthy skin if applied to the wrong thing.
The main thing a clinician is thinking about is HPV type, because high-risk types are the ones that matter for long-term cell changes — and that is detected through screening rather than by looking at your skin.
Warning signs
- Visible warts — worth having diagnosed rather than self-treating.
- An abnormal screening result. This is common, usually not cancer, and must always be followed up.
- Bleeding after sex, or between periods, that is new and persistent.
- A persistent lump in the neck — relevant to oropharyngeal HPV and worth checking.
What to do next
If you have warts, get them diagnosed. There are several treatments and some over-the-counter products are unsuitable for genital or anal warts.
If you have never been vaccinated, ask about HPV vaccination. If it was offered earlier and you declined, ask again — it is routinely offered to people up to their mid-twenties, and schedules vary by country.
If you have an abnormal screening result, go to the follow-up appointment. The vast majority of abnormal results do not represent cancer, but the follow-up is what establishes that.
Self-care
There is no self-cure, and anything claiming to clear HPV quickly is misleading you. HPV is usually cleared by your own immune system.
What you can do: attend screening, consider vaccination if you have not had it, avoid smoking, and if you have warts, avoid skin-to-skin contact with the area until they are treated.
When to seek help
Routine: screening, vaccination, wart diagnosis.
Prompt: bleeding after sex or between periods; a persistent wart; an abnormal screening result needing follow-up.
Emergency: not usually. A neck lump alongside other symptoms should be checked promptly rather than urgently.
How to talk about it
“Can I still have the HPV vaccine?”
“I had an abnormal smear result — what happens next?”
“I think I have genital warts.”
“Most people have HPV at some point” is a true and useful thing to say out loud, because it is usually what the clinician will tell you, and hearing it from a professional first genuinely helps.
Myths and stigma
“HPV means you have had sex with a lot of people.” It does not. HPV is so common that most sexually active adults have it, and it can be passed through skin-to-skin contact, including oral contact. It is not a marker of anyone’s behaviour.
“Only people with visible warts have HPV.” The types that matter most cause no symptoms at all, which is precisely why screening exists.
“There is nothing to be done.” There is a highly effective vaccine, and there is screening that detects and monitors the changes that matter.
Related articles
Sources
Public sources are linked so you can read the detail rather than take this site’s word for it. None of this has yet been reviewed by a qualified clinician — see how we handle medical review.
References
Where this comes from
Linked so you can check it against a recognised public health source rather than take this site's word for it.
- HPV — CDC US Centers for Disease Control and Prevention (opens in a new tab)
- Human papillomavirus infection — WHO World Health Organization (opens in a new tab)
These are public sources from recognised health organisations, linked so you can read the detail rather than take this site's word for it. Reading them does not tell you whether any of it applies to you, and none of these articles has yet been reviewed by a qualified clinician. How we handle sourcing and review.