Genital skin tags are small, soft growths that can appear in the groin, on the vulva, or around the anus. Finding an unfamiliar bump in the genital area can feel unsettling, and many people may delay seeking help simply because the topic feels embarrassing. This guide explains what genital skin tags are, what causes them, the conditions they are most often confused with, and how they are assessed and removed.
What are Genital Skin Tags?
Genital skin tags, known medically as acrochordons, are small, soft, benign growths that hang from a thin stalk of skin. They are flesh-coloured or slightly darker, and are not known to become cancerous. They appear most often where skin rubs against skin, such as the groin, vulva, or perianal region.
Genital skin tags are not known to be caused by a virus. They are not contagious and are not passed to another person through sexual contact or other touch. This is one of the key distinctions between skin tags and genital warts.
What Causes Genital Skin Tags?
Skin tags are thought to develop in areas of repeated friction, although the exact mechanism is not fully understood. Several factors may contribute:
Friction. Repeated skin-on-skin contact in warm, moist folds is a commonly cited contributing factor.
Hormonal changes. Pregnancy is associated with an increased likelihood of developing skin tags, possibly due to hormonal shifts alongside weight change.
Body weight. Carrying extra weight creates more skin folds, which may increase friction.
Ageing. Skin tags become more common with age as the skin loses elasticity.
Risk Factors
You may be more likely to develop genital skin tags if you:
- Are middle-aged or older
- Are pregnant, or have recently been pregnant
- Carry excess weight, particularly around the abdomen and thighs
- Have diabetes or insulin resistance
- Have a family history of skin tags
- Wear tight or non-breathable clothing for long periods
Symptoms and Signs
Genital skin tags are typically painless. They are usually:
- Soft and fleshy, attached by a narrow stalk
- A few millimetres across, though some grow larger
- Flesh-coloured or slightly darker than the surrounding skin
- Movable, rather than fixed to deeper tissue
They may become sore if repeatedly caught by underwear, clothing, or movement. A skin tag that bleeds, darkens, grows quickly, or becomes painful should be assessed rather than monitored at home.
Conditions That Look Similar to Genital Skin Tags
Several benign conditions can look alike in this area, and more than one can be present at the same time.
Genital Warts
Genital warts (condylomata acuminata) are caused by certain strains of the human papillomavirus. They can appear as small flesh-coloured, flat or raised bumps, sometimes clustering into a texture often described as cauliflower-like.
Genital warts are transmitted through skin-to-skin sexual contact and can appear on the vulva, vagina, cervix, penis, scrotum, or perianal area. They may not appear until weeks or months after exposure, so a person may not connect them to a specific encounter. Genital warts are a common sexually transmitted condition and a medical matter, not a moral judgement.
Unlike genital skin tags, warts are viral, contagious through sexual contact, may or may not resolve on their own, and are usually treated to support clearance and reduce transmission.
Pearly Penile Papules
Pearly penile papules (hirsuties coronae glandis) are considered a normal anatomical variant, not a disease, an infection, or a sign of an underlying health problem. They appear as small, dome-shaped, uniform bumps, white to pale pink, arranged in one or more neat rows around the corona of the penis. That regular, symmetrical arrangement is one of the features that helps separate them from warts.
They are not infectious and not sexually transmitted. Treatment is not required. Because they can resemble warts, they are a frequent source of unnecessary worry, and a clinical examination is usually enough to confirm their nature.
Fordyce Spots
Fordyce spots are small, pale yellow or white spots that can appear on the shaft of the penis, the scrotum, or the labia. They are visible sebaceous (oil-producing) glands, are harmless and non-infectious, and generally do not require treatment, though they are often mistaken for warts.
Molluscum Contagiosum
Molluscum contagiosum is a viral skin infection caused by a poxvirus. It produces small, round, dome-shaped bumps with a dimple in the centre. In adults, it can be sexually transmitted and may appear in the genital area. It often resolves without treatment over 6 to 12 months or longer, although treatment is usually recommended for genital lesions, and review is worthwhile to confirm the diagnosis and discuss management, particularly if lesions are spreading.
Sebaceous Cysts
Sebaceous cysts are smooth, round lumps that develop just beneath the skin when a gland or follicle becomes blocked. They can appear on the scrotum, labia, or groin. They are generally benign, but they can become inflamed or infected, and a doctor can advise whether monitoring or removal is appropriate.
Lichen Planus
Genital lichen planus is an inflammatory skin condition that can affect the genitals. It may appear as flat-topped purplish or white patches, or as raw, sore areas on the vulva or glans penis. It warrants medical review, as it can cause discomfort and, in some forms, may be associated with scarring if left unmanaged.
Comparing Genital Skin Tags, Warts and Pearly Papules
| Feature | Genital Skin Tags | Genital Warts | Pearly Penile Papules |
| Typical appearance | Soft, fleshy growth on a stalk | Flat, raised, or clustered | Small, dome-shaped bumps in uniform rows |
| Texture | Smooth, soft | Rough or irregular | Smooth, regular |
| Colour | Flesh-coloured to slightly darker | Flesh-coloured, pink, or grey | White to pale pink |
| Location | Groin, vulva, perianal folds | Vulva, penis, scrotum, perianal area, cervix | Corona of the glans penis |
| Cause | Friction, hormonal changes, ageing | Human papillomavirus (HPV) | Normal anatomical variant |
| Contagious | No | Yes (sexually transmitted) | No |
| Treatment needed | Not medically necessary; removal is optional | Usually treated to support clearance | Not required |
This table is a guide, not a diagnostic tool. Lesions in the genital area vary considerably in appearance, and more than one condition can be present at once.
Why Self-Diagnosis Can Be Misleading
Searching for images online is rarely reliable for genital lesions. These conditions vary widely from person to person, and online photographs represent only a fraction of how they can present. Skin tags, warts and papules overlap visually, and two conditions can coexist on the same person. A clinical assessment is a more reliable way to establish what a lesion is than comparing it to images.
When to See a Doctor
Arrange a review if you notice:
- A lesion that grows rapidly or changes shape
- Bleeding from a bump that has not been injured
- Pain or persistent discomfort
- A change in colour, particularly darkening
- Several new lesions appearing over a short period
- A bump that does not settle over several weeks
- Itching, burning, or discharge alongside the bump
If you are pregnant, or have a condition or medication that affects your immune system, new genital lesions are worth assessing promptly rather than monitoring at home.
How Are Genital Skin Tags Diagnosed?
Diagnosis is primarily clinical: a dermatologist examines the lesion and assesses its characteristics, which is often sufficient to reach a working diagnosis.
Where the appearance is ambiguous, further assessment may include:
- Dermoscopy: a handheld instrument giving a magnified, illuminated view of the skin surface, allowing finer detail to be assessed.
- Biopsy: a small tissue sample sent for pathology review, useful when a lesion lacks typical features or when other diagnoses need to be excluded.
Tissue sent for pathology after removal can also clarify the nature of a lesion. Genital examinations are a routine part of dermatology practice and are typically brief.
How Are Genital Skin Tags Removed?
Removal is not medically necessary. It may be considered when a tag causes persistent irritation from friction or clothing, or when removal is preferred for personal reasons. Removal is usually an outpatient procedure, meaning you go home the same day, and local or topical anaesthesia is often used depending on the method. Options for skin tag and mole removal surgery and other benign skin lesion removal may include:
- Cryotherapy. Liquid nitrogen freezes the skin tag so the tissue breaks down and separates over the following days. No incision is involved. Mild discomfort or blistering at the site is possible during healing.
- Snip excision. Fine surgical scissors or a scalpel are used to remove the tag at its stalk. The result is immediate, and the tissue can be sent for pathology review if needed.
- Electrosurgery. A controlled electrical current cuts through and seals the tissue, which can help limit bleeding and may suit smaller lesions. Healing takes days to weeks depending on the size of the tag.
Your dermatologist will discuss which method may be appropriate based on the size, location and number of skin tags, along with your medical history and preferences. Individual results and healing times vary.
What Happens If a Genital Skin Tag Is Left Untreated?
Genital skin tags are benign and are not known to turn into cancer, so leaving one alone is a reasonable choice. There are a few practical consequences worth knowing about:
- A tag in a friction-prone fold may become repeatedly irritated, sore, or inflamed.
- A tag can bleed if caught by clothing, underwear, a zip, or during shaving.
- Occasionally the stalk twists, cutting off its blood supply. The tag may darken and become painful before separating.
- The most relevant concern is misidentification. A lesion assumed to be a skin tag may be a wart, a cyst, or another condition that would be managed differently.
Can Genital Skin Tags Be Prevented?
Skin tags cannot always be prevented, particularly where age or hormonal change is involved. Some habits may reduce friction in skin folds:
- Reduce friction. Breathable, well-fitting underwear and clothing may help limit irritation.
- Maintain a weight that is healthy for you. Fewer or shallower skin folds mean less skin-on-skin rubbing.
- Keep the area dry. Drying thoroughly after showering or exercise reduces moisture in the folds.
- Cleanse gently. Mild, fragrance-free products support skin health in sensitive areas without adding irritation.
- Check in with your own body. Familiarity with what is normal for you makes changes easier to notice.
Living With Genital Skin Tags
For most people, genital skin tags are a cosmetic or comfort issue rather than a health one. They tend to persist once formed and may enlarge slowly with ongoing friction. A tag removed properly at its stalk does not usually regrow at the same site, though new tags can appear elsewhere while the contributing factors remain. If you have had one skin tag, others may develop over time, and this is not necessarily a sign that anything is going wrong.
Clinical Insights
Many patients with genital skin concerns have been quietly worried for some time before seeking help. Embarrassment and uncertainty often lead to delays.
A thorough genital skin examination is generally well tolerated and can settle a good deal of uncertainty. In clinical practice, a common pattern is that many patients arrive expecting a serious diagnosis and leave having been reassured that what they noticed is benign.
Two observations come up repeatedly in consultations. The first is that people often assume any genital bump must be sexually transmitted, whereas skin tags are not. The second is that patients frequently try to compare their lesion to online photographs, which tends to increase anxiety rather than resolve it. Where lesions are ambiguous or more than one condition may be present, dermoscopy and, where appropriate, biopsy allow for a closer evaluation.
Frequently Asked Questions
Are genital skin tags a sign of a sexually transmitted infection?
Genital skin tags are not known to be caused by a virus or bacteria and are not sexually transmitted. They develop through friction, hormonal changes and ageing. They are confused with STIs because they appear in the same areas as conditions like genital warts, so clinical confirmation is still worthwhile.
Can genital skin tags go away on their own?
Skin tags rarely resolve on their own. Unlike genital warts, which may clear over time as the immune system responds to HPV, skin tags tend to persist once formed and may gradually enlarge with ongoing friction. If a skin tag causes discomfort, or removal is preferred, clinical removal is an option to discuss with a dermatologist.
Is it safe to remove genital skin tags at home?
Home removal is not advisable. The genital area contains sensitive tissue with a rich blood supply, so bleeding and infection are genuine risks outside proper clinical conditions. There is also the possibility of misidentification: what looks like a skin tag may be a wart, a cyst, or another lesion entirely.
Do genital skin tags come back after removal?
A skin tag removed properly at its stalk does not typically regrow at the same site. New skin tags may develop elsewhere over time, particularly where friction from skin folds or hormonal changes continue. Addressing those contributing factors where possible may reduce the likelihood of new tags forming.
Should I see a dermatologist or a general practitioner for genital bumps?
A general practitioner can carry out an initial assessment and may identify straightforward cases. Where a lesion is ambiguous, where more than one condition may be present, or where dermoscopy or biopsy is being considered, a dermatologist who works with genital skin conditions can carry out that assessment.
Are genital skin tags dangerous?
Genital skin tags are generally not dangerous. They are benign and are not known to become cancerous. The reason to have one looked at is to confirm that it is a skin tag rather than another condition that would be managed differently.
Next Steps
If you have noticed a change in your genital skin, it helps to note when you first saw the lesion, whether it has changed in size or appearance, and whether it causes symptoms such as itching or discomfort. Bringing that information to your consultation gives your dermatologist a clearer picture from the outset.
Genital skin concerns can be a reason for visiting a dermatology clinic. If you have questions about genital skin tags or any other change in the genital area, a consultation with a consultant dermatologist can clarify what you are seeing and outline the options for monitoring or removal.
