Genital skin tags are common and harmless, but noticing any new growth in the genital area can understandably cause worry or self-consciousness. This guide provides clear, evidence-based information about what genital skin tags are, why they develop, how they are diagnosed, and the treatment options available in the UK. It also explains similar-looking conditions and when it’s best to seek specialist advice.
Many people notice changes to their genital skin at some point in life. The vast majority are benign, and having clear information can help reduce unnecessary anxiety and support informed decisions about care.
What are genital skin tags?
Genital skin tags are small, soft, flesh-coloured growths that appear on the skin of the genitals or groin. They are benign (non-cancerous) and are typically attached to the skin by a thin stalk. Skin tags are made of normal skin tissue, including collagen fibres and small blood vessels, and are covered by skin cells.
They vary in size and may occur as a single growth or in small clusters. Once formed, they usually grow slowly and often remain stable. Skin tags rarely cause pain, but they may become irritated by friction from clothing, exercise, or sexual activity, which is often why people seek medical advice.
Important reassurance:
Genital skin tags are not sexually transmitted, are not caused by HPV, and are not associated with cancer.
What causes genital skin tags?
The exact cause of genital skin tags is not fully understood, but they are commonly associated with a combination of factors:
- Friction: Areas where skin rubs against skin, such as the groin or inner thighs, are prone to developing skin tags. Repeated friction can cause low-grade irritation to the skin, which may encourage excess skin growth over time, particularly in warm and moist areas like the genital region.
- Age: Skin tags become more common with age, particularly after middle age. Changes in skin elasticity and cell regeneration as we age may make benign growths such as skin tags more likely to develop.
- Hormonal changes: Pregnancy can sometimes trigger the development of skin tags. Hormonal fluctuations during pregnancy may affect how skin cells grow and repair themselves, increasing susceptibility to skin tags or causing existing ones to enlarge.
- Insulin resistance and type 2 diabetes: Elevated insulin levels are thought to influence skin cell growth and may help explain why skin tags are more frequently seen in people with insulin resistance or type 2 diabetes.
- Obesity: Increased skin folds and friction can contribute, especially in the groin area.
- Genetics: A family history of skin tags may increase your risk. Some individuals appear to be genetically predisposed, meaning skin tags may occur even without obvious triggers.
In most cases, genital skin tags develop due to a combination of factors rather than a single identifiable cause. Many people develop genital skin tags without any obvious risk factors, and their presence does not necessarily indicate an underlying health condition.
Are genital skin tags harmful or contagious?
No. Genital skin tags are harmless and not contagious.
They are not caused by a virus, cannot be passed through sexual or skin-to-skin contact, and do not increase the risk of cancer.
How are genital skin tags diagnosed?
In most cases, genital skin tags can be diagnosed by visual examination. Our Specialists can typically identify them during a consultation. Diagnosis is based on their characteristic appearance, texture, and location.
Assessment is particularly important in the genital area, where several different conditions can appear similar at first glance.
Further tests are rarely required. Occasionally, a biopsy may be recommended if a lesion has unusual features, such as pigmentation, firmness, ulceration, spontaneous bleeding, or rapid change, in order to exclude other conditions.
Treatment options for genital skin tags
Because genital skin tags are benign, treatment is not medically necessary. Many people choose to have them removed if they cause irritation, recurrent trauma, or for cosmetic reasons.
Decisions about removal are therefore guided by comfort, repeated irritation, and individual preference rather than medical need.
At our clinic, we offer hyfrecation as a safe and effective removal option. This involves using a controlled electrical current to remove the skin tag under local anaesthetic. The procedure is quick, surrounding skin is protected, and healing usually occurs within a short period with minimal scarring.
Treatment recommendations are individualised based on the size, number, and location of the skin tags. Your clinician will discuss the benefits and potential risks to help you make an informed decision.
Can genital skin tags be treated at home? (safety-first)
We strongly advise against attempting to remove genital skin tags at home. The genital area is sensitive, and home removal methods such as cutting, freezing, or tying off a skin tag carry a higher risk of infection, bleeding, scarring, and delayed diagnosis of other conditions.
Professional assessment and removal ensure safety and accurate diagnosis.
Hormonal changes during pregnancy can lead to the development of new skin tags or enlargement of existing ones. These are usually harmless and may reduce in size or resolve after childbirth.
If a skin tag becomes painful, bleeds, or causes concern during pregnancy, specialist assessment is recommended to discuss safe management options.
When should you see a specialist?
While genital skin tags are usually harmless, it’s important to seek medical advice if you experience any of the following:
- Changes in appearance: If the skin tag changes colour, size, or shape.
- Pain or bleeding: If the skin tag becomes painful, bleeds easily, or becomes inflamed.
- Uncertainty: If you’re unsure whether a growth is a skin tag or something else.
Seeking advice early can provide reassurance and ensure that any changes are assessed appropriately.
Our team can provide an accurate diagnosis and recommend the most appropriate treatment plan for you.
Other benign genital skin lesions & common look-alikes
Several benign conditions can resemble genital skin tags. These conditions are non-cancerous and are often identified during routine clinical examination.
Anal Skin Tags
These are benign skin growths that occur around the anus. They are non-cancerous and may be mistaken for other conditions without clinical assessment.
Fordyce Spots
These are small, painless, raised spots that appear on the genitals. They are actually enlarged sebaceous glands and are a normal variation of skin anatomy. Fordyce spots are harmless and do not require treatment.
Angiokeratomas
These are small, red or purple bumps caused by dilated blood vessels near the skin surface. They are generally harmless but can sometimes bleed if irritated.
Seborrhoeic Keratosis
These are raised, waxy, or scaly growths that can appear anywhere on the body, including the genitals. They are benign and not contagious but can sometimes be itchy or unsightly.
When it might not be a skin tag
It’s essential to differentiate skin tags from other potentially more serious skin lesions. Some infectious skin conditions, such as genital warts or molluscum contagiosum, can appear similar to skin tags and require separate assessment.
If you notice any of the following, it’s important to consult a healthcare professional promptly:
- A rapidly growing or changing mole or lesion.
- An ulcer or sore that doesn’t heal.
- A painful or itchy rash.
- Any lesion that concerns you.
Early assessment allows for appropriate reassurance or treatment where necessary.
Our Genital Dermatology Approach (Our Patients’ Journey)
We understand that genital skin concerns can feel sensitive. At Clarewell Clinics, we offer:
- Comprehensive consultations – in-person or online
- Visual assessment and diagnosis
- Same-day Hyfrecation where suitable
- Clear aftercare guidance and follow-up
To start, complete our Pre-Appointment Questionnaire.
If you’d like same-day treatment, you can upload clear photos for review and a quote before attending.
Note from Clarewell Clinics
Our Specialists in Sexual and Reproductive Health are highly experienced in diagnosing and managing genital skin conditions.
We provide confidential, evidence-based, and compassionate care, helping you understand your body and feel comfortable again.
If you’re concerned about Genital skin tags or any genital lumps and bumps, contact us today to book a consultation.
