Sexual health

What Genital Warts Actually Look Like

Save

A new bump near the genitals sends most people straight to an image search, but genital warts are one of the least reliable things to self-diagnose from a photo: they range from a single flat spot barely visible to the eye to a soft, clustered growth the size of a fingertip, and plenty of other harmless or unrelated conditions can look almost identical. What actually separates them — and what to do next — depends on an exam, not a resemblance.

Last updated: July 2026

Talk to a clinician

Gale can help you find a clinician in your state and request a visit.

Find care →

What Genital Warts Look Like

Genital warts typically appear as small, flesh-colored to grayish bumps that can be flat or raised, smooth-surfaced or rough and bumpy, and they show up either as a single, easy-to-miss spot or as a cluster of several growths close together that can take on a cauliflower-like texture. They are usually painless, though they can itch, feel tender, or bleed slightly if irritated by clothing or sex, and they can appear on the vulva, penis, scrotum, groin, or anus, as well as inside the vagina, on the cervix, or inside the anal canal, where they aren't visible without a clinician's exam.

Genital warts vary enormously in size and appearance, from a barely visible flat spot to a larger clustered growth, which is exactly why comparing a new bump to a single mental picture of 'what a wart looks like' is unreliable. Some warts are small enough that a person notices them only by touch, as a slightly raised or rough patch of skin, well before anything is visible to the eye.

Why a Description Alone Doesn't Confirm It

A written description or even a clear photo cannot reliably confirm what a new genital bump is, because several harmless and unrelated conditions can look strikingly similar: skin tags, small cysts, ingrown hairs, and normal anatomical variations such as pearly penile papules are all commonly mistaken for warts, and genital molluscum — a separate viral skin infection — causes its own small, dome-shaped bumps that get confused with warts constantly. Genital herpes causes a different kind of lesion entirely: painful, fluid-filled blisters that break open into sores, rather than the painless, textured growths typical of warts, and it can spread through skin contact even when no sore is visible at all 1.

Because so many look-alikes exist, and because some of them need a completely different workup, an in-person exam — not a mental comparison to a photo — is what actually tells these conditions apart. A genital sore differential from a clinician settles the question in a single visit in a way that comparing a bump to pictures online cannot.

The Virus Behind Them: Low-Risk vs. High-Risk HPV

Genital warts are caused by human papillomavirus, or HPV, the most common sexually transmitted infection in the United States — most sexually active people will be exposed to some type of it at some point, and most infections clear on their own without ever causing a visible symptom 2. HPV includes dozens of related virus types, broadly grouped into low-risk types, responsible for the great majority of visible genital warts, and high-risk types, which don't typically cause warts at all but can persist for years and, left unchecked, progress toward cervical and other cancers 2.

Low-risk and high-risk HPV describes two largely separate groups of virus types with very different consequences — one drives visible warts, the other drives long-term cancer risk — and high-risk and low-risk HPV, explained in full, is worth reading to understand which kind of exposure is actually being discussed in a given conversation, since the two get conflated constantly.

Can Condoms Prevent Genital Warts?

Consistent condom use lowers the risk of getting or passing genital warts, but the protection is only partial, because HPV spreads through direct skin-to-skin contact and a condom does not cover every area where a wart-causing infection can live, unlike infections spread mainly through genital fluids, such as chlamydia or gonorrhea, where a condom's protection is much more complete 3. A wart or an HPV infection on the base of the penis, the vulva, or elsewhere outside the area a condom covers can still transmit the virus even with correct, consistent use.

That partial protection is not a reason to skip condoms — it lowers risk meaningfully for HPV while offering strong protection against other infections at the same time — but it does explain why someone can develop genital warts despite having used condoms consistently, which is a common source of confusion and, sometimes, unfair blame between partners.

Vaccination Prevents New Infections; It Doesn't Treat Existing Warts

The HPV vaccine prevents new infections with the virus types it targets; it does not treat warts that are already present, so someone who develops warts after being partially vaccinated, or before completing the series, can still need treatment for those existing growths. Routine vaccination is recommended at ages 11 to 12, starting as early as 9, with catch-up vaccination through age 26, and shared clinical decision-making with a provider for some adults ages 27 to 45 4.

Getting vaccinated after an HPV exposure or a genital wart diagnosis is still worthwhile — it can protect against the other HPV types a person hasn't yet encountered. The vaccine's biggest impact comes from being given before any exposure, which is the reasoning behind vaccinating at 11 or 12, well before most people become sexually active, but there is still a real protective benefit to vaccination later in life against types not yet encountered.

Common questions

Usually not. Most genital warts are painless and are noticed as a texture or appearance change rather than a source of pain, though they can itch, feel tender, or bleed slightly if irritated by friction from clothing or sex. Pain is more typical of a different condition, like genital herpes, than of warts themselves.

No. Genital warts are caused by low-risk HPV types that are not linked to cancer. The HPV types associated with cancer risk are a largely separate group that rarely causes visible warts at all, so a wart diagnosis on its own is not a cancer warning sign.

Yes, if exposed to a type the vaccine doesn't cover, or if infected before completing the vaccine series. The vaccine targets specific HPV types and works best when given before exposure, so it reduces risk substantially without eliminating it entirely.

Some do, since the underlying HPV infection sometimes clears on its own, but there's no reliable way to predict which warts will resolve unaided and which will persist or grow. Treatment options exist regardless, and a clinician can help decide whether watching and waiting or active treatment makes more sense for a specific case.

Usually with a visual exam alone, since warts have a fairly distinctive texture and pattern once examined directly, though a biopsy is sometimes used for a bump that looks unusual or doesn't respond to treatment as expected. This is exactly the kind of judgment call a photo or symptom checklist can't make reliably from a distance.

They can appear in more than one area near the original site through skin-to-skin contact, including areas a condom wouldn't cover, but they don't spread to the hands, face, or unrelated parts of the body the way some other skin infections can. New growths nearby are still worth having examined rather than assumed.

Related

Say it back

How would you explain this to someone you love?

Two or three sentences, just as you’d say it. Gale reflects back what you focused on — a mirror, not a quiz.

Talk to a clinician

Gale can help you find a clinician in your state and request a visit.

Find care →

When a Genital Growth Needs Prompt Attention

  • —A growth that bleeds heavily, grows rapidly, or changes color, especially if irregular or ulcerated
  • —Warts combined with pain, discharge, or fever, which suggests a possible secondary infection
  • —New or worsening growths in someone who is pregnant, immunocompromised, or living with HIV
  • —Any growth inside the vagina, anus, or urethra causing bleeding, pain, or difficulty with urination or bowel movements

This article is educational and does not replace an in-person evaluation. A clinician can examine a new growth, confirm what it is, and discuss removal options if it turns out to be a wart.

References

  1. 1.Centers for Disease Control and Prevention (2024). About Genital Herpes. CDC (cdc.gov/herpes). linkUsed to support that genital herpes can be transmitted through skin contact even without a visible sore, used here to contrast herpes's painful blister-and-sore presentation with the painless, textured growths typical of genital warts.
  2. 2.Centers for Disease Control and Prevention (2024). Human Papillomavirus (HPV). CDC (cdc.gov/hpv). linkUsed to support that HPV is the most common STI in the U.S., that most infections clear on their own, and that persistent high-risk-type infection can progress to cancer, framing the distinction between the wart-causing and cancer-associated groups of HPV types.
  3. 3.Centers for Disease Control and Prevention (2024). Condom Use: An Overview. CDC (cdc.gov/condom-use). linkUsed to support that condoms give only partial protection against HPV and other infections spread by skin-to-skin contact, compared to more complete protection against infections spread by genital fluids.
  4. 4.Centers for Disease Control and Prevention (Advisory Committee on Immunization Practices) (2024). ACIP Recommendations: Human Papillomavirus (HPV) Vaccine. CDC ACIP Recommendations. linkUsed to support the U.S. HPV vaccination recommendation: routine vaccination at ages 11-12 (can start at 9), catch-up through age 26, and shared clinical decision-making for some adults 27-45.
  5. 5.Centers for Disease Control and Prevention (2024). Basic Information about HPV and Cancer. CDC (cdc.gov/cancer). linkUsed to support that persistent high-risk HPV causes an estimated 39,300 cancers per year in the U.S. across several sites, used here to distinguish the cancer-associated HPV types from the ones that cause visible genital warts.

5 sources, numbered by first appearance. General health information, not medical advice. AI-assisted editorial content — citations link their sources. Editorial policy

← Back to the health library