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Health condition · Clinically reviewed

Female genital skin conditions, a specialist-led guide to vulval dermatoses.

Vulval itch, soreness and pain are common and treatable. The right diagnosis, the right steroid and the right clinic change the outcome.

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Why trust this guide

  • 01

    Clinically reviewed

    Written by our editorial team and reviewed by a registered UK clinician with specialist vulval experience before publication.

  • 02

    Sourced from guidance

    Checked against BAD, BSSVD, RCOG and peer-reviewed sources you can see at the end.

  • 03

    Current for 2026

    Reflects modern UK practice on lichen sclerosus, VIN surveillance and specialist vulval clinic pathways.

Key facts

Vulval skin at a glance.

The essentials, in plain English - what these conditions are, why they matter and how they are treated in the UK.

  • What it is

    A group of skin conditions affecting the vulva - inflammatory dermatoses, premalignant lesions, infections and pain syndromes.

  • Most common

    Lichen sclerosus, lichen simplex, contact dermatitis and vulval psoriasis account for most inflammatory vulval disease.

  • Why it matters

    Untreated lichen sclerosus and lichen planus can cause scarring, sexual dysfunction and a small but real risk of vulval cancer.

  • Foundation therapy

    Ultra-potent topical steroid (clobetasol propionate 0.05% ointment) is the mainstay for lichen sclerosus and erosive lichen planus.

  • Specialist care

    Complex or atypical vulval disease belongs in a specialist vulval clinic - dermatology, gynaecology and gynae-oncology working together.

  • Biopsy

    Reserved for atypical, non-responding or suspicious lesions - to exclude VIN and vulval cancer.

Why this guide matters

Vulval disease is common, treatable and often missed.

Women wait years, on average, for a diagnosis of lichen sclerosus or vulval lichen planus. This guide exists to shorten that wait.

  • Lichen sclerosus deserves lifelong care

    Untreated disease scars, disables sex and carries a small risk of vulval cancer. Ultra-potent topical steroid changes that trajectory.

  • Not every itch is thrush

    Recurrent vulval symptoms are often dermatological, not infective. Repeated antifungal courses without diagnosis miss inflammatory skin disease.

  • Specialist vulval clinics exist for a reason

    Complex vulval disease needs dermatology, gynaecology and gynae-oncology working together - available in commissioned NHS and private centres.

How the diagnosis is made

From first symptoms to a clear plan.

The steps a UK GP, dermatologist or vulval specialist will normally follow - sensitively and in order.

  1. 01

    Assessing

    Sensitive, trauma-informed history

    Itch, soreness, dyspareunia, discharge, bleeding, hygiene habits, contraception, sexual health and previous skin disease.

  2. 02

    Assessing

    Careful vulval examination

    Chaperoned inspection of the vulva, perineum and perianal skin - looking for pallor, atrophy, erosions, plaques, ulcers and architectural change.

  3. 03

    Assessing

    Impact assessment

    Quality of life, sexual function and mental health matter as much as the skin - documented from the start.

  4. 04

    Confirming

    Swabs where infection is possible

    Candida, bacterial vaginosis, herpes and other genital infections excluded when symptoms overlap.

  5. 05

    Confirming

    Patch testing

    Considered where contact dermatitis is suspected - fragrances, preservatives, hygiene products and topical medicines are common triggers.

  6. 06

    Referring

    Vulval biopsy when needed

    For atypical, non-healing, suspicious or steroid-resistant lesions - to exclude VIN and vulval cancer.

  7. 07

    Referring

    Specialist vulval clinic referral

    Complex disease is managed in a specialist vulval clinic with dermatology, gynaecology and gynae-oncology input.

Typical timeline: a first specialist visit to a settled plan in weeks.

Symptoms

What vulval skin disease actually looks and feels like.

Itch, soreness, pallor, erosions and architectural change - the features that point to a specific diagnosis and to escalation.

  • Itch and soreness

    The most common vulval symptoms - persistent itch that disturbs sleep or soreness with intercourse is never normal.

  • White or thin, fragile skin

    Pallor, wrinkling and atrophy of the vulva - the hallmark of lichen sclerosus.

  • Red, well-demarcated plaques

    Vulval psoriasis and eczema often show as sharply defined red patches, sometimes on the natal cleft too.

  • Erosions and ulceration

    Painful raw areas - seen in erosive lichen planus, herpes simplex, Behcet disease and aphthous ulceration.

  • Architectural change

    Loss of labia minora, clitoral phimosis, midline fusion and introital narrowing - a sign of longstanding lichen sclerosus or planus.

  • Painful sex (dyspareunia)

    Superficial pain at the introitus is common with vulval dermatoses and vulvodynia - always worth investigating.

  • Thickened, leathery skin

    Lichen simplex - the result of a chronic itch-scratch cycle - shows as thickened, hyperpigmented plaques.

  • Red flag - a persistent lump or ulcer

    Any new lump, non-healing ulcer, bleeding lesion or rapidly changing plaque needs urgent specialist review to exclude vulval cancer.

Treatment

How vulval skin conditions are treated in the UK.

Ultra-potent topical steroids, calcineurin inhibitors, careful skin care and, when needed, systemic therapy or specialist surgery.

  • Ultra-potent topical steroid

    Clobetasol propionate 0.05% ointment (Dermovate) is first-line for lichen sclerosus and erosive lichen planus - a structured reducing regimen over three months, then long-term maintenance.

  • Topical calcineurin inhibitors

    Tacrolimus or pimecrolimus - a steroid-sparing option for lichen planus, lichen sclerosus and vulval eczema when steroids alone are not enough.

  • Emollients and soap substitutes

    Doublebase, Zerobase or similar - used daily as a barrier and as a soap replacement. Soap, fragrance, wipes and douching are avoided.

  • Antihistamines and CBT

    Sedating antihistamines at night, plus cognitive-behavioural strategies, help break the itch-scratch cycle in lichen simplex.

  • Coal tar and vitamin D analogues

    Occasionally added for vulval psoriasis under specialist care - used cautiously on thin genital skin.

  • Systemic therapy for lichen planus

    Methotrexate, oral steroids or biologics such as adalimumab - reserved for severe, refractory erosive lichen planus in specialist hands.

  • VIN treatment

    Topical imiquimod, laser ablation or local surgical excision - chosen by a gynae-oncology multidisciplinary team.

  • Specialist vulval surgery

    For vulval cancer, severe architectural scarring or refractory VIN - performed by gynae-oncology in a specialist centre.

Linked treatments

Where each treatment sits in your care.

What this guide is based on

The sources behind every claim on this page.

UK national guidance and specialist society standards, current at the time of last review.

Key references

Guidelines and standards we relied on.

A quiet reminder

This guide is for information, not medical advice.

Your GP or vulval specialist knows your history and can tell you which parts apply to you. If in doubt, get seen.

  • British Association of Dermatologists (BAD). Guidelines for the management of lichen sclerosus.

  • British Society for the Study of Vulval Disease (BSSVD). Vulval disease guidance.

  • Royal College of Obstetricians and Gynaecologists (RCOG). The management of vulval skin disorders (Green-top).

  • NICE Clinical Knowledge Summaries. Vulval itching and lichen sclerosus.

  • BASHH. UK national guidelines on the management of genital dermatoses and sexually transmitted infections.

Red flags

When vulval symptoms need urgent attention.

Most vulval symptoms are manageable in primary care. These are the situations that aren't - and where a specialist opinion is needed.

  • New lump or non-healing ulcer

    Any persistent lump, ulcer or thickened plaque on the vulva - especially in longstanding lichen sclerosus - needs urgent two-week-wait referral.

  • Bleeding or discharge from a lesion

    Bleeding from a vulval lesion, particularly outside menstruation, is a red flag for vulval cancer.

  • Rapid architectural change

    Sudden loss of labia minora, introital narrowing or clitoral burial signals uncontrolled disease and needs specialist review.

  • Steroid failure

    Lichen sclerosus or planus not responding to appropriate topical treatment - reconsider the diagnosis, check adherence and refer.

  • Severe pain or dyspareunia

    Persistent pain that limits daily life, intercourse or examination - deserves specialist vulval clinic assessment.

  • Suspected vulval cancer

    Squamous cell carcinoma, melanoma, basal cell and Paget disease of the vulva - all need urgent gynae-oncology review.

  • Erosive lichen planus with mouth signs

    Concurrent oral, gingival or oesophageal lichen planus needs coordinated dermatology, gynaecology and oral medicine care.

  • Systemic symptoms

    Recurrent oral and genital ulceration, eye inflammation or joint pain - consider Behcet disease or Crohn disease.

  • Safeguarding concerns

    Vulval trauma or symptoms in a context that raises safeguarding concerns - handled with appropriate specialist and social-work input.

Living with it

A treatable condition, with a clear plan.

Four things that make the biggest difference day to day - gentle skin care, correct steroid use, long-term monitoring and knowing where to get support.

A quiet reminder

Consistency beats intensity, every time.

Small, steady habits, kept up for months, do more than a heroic week that does not last.

  1. 01 Routine

    Keep the skin calm

    Warm-water washing only, a bland emollient as a soap substitute, cotton underwear and no fragrance, wipes or douching.

  2. 02 Steroid

    Use the steroid properly

    For lichen sclerosus, clobetasol ointment is applied thinly at night to affected skin - a full course is typically twelve weeks then long-term maintenance under clinic guidance.

  3. 03 Follow-up

    Long-term monitoring matters

    Lichen sclerosus carries a small but real risk of vulval cancer - regular self-examination and clinic review pick up changes early.

  4. 04 Support

    You are not alone with this

    Vulval disease can affect mood, relationships and confidence - support groups, psychosexual therapy and specialist nurses help.

Frequently asked

Everything we get asked about vulval skin conditions.

Quick answers on lichen sclerosus, steroid use, biopsy, sex and specialist care.

  • What are female genital skin conditions?

    A group of skin diseases affecting the vulva - including lichen sclerosus, lichen planus, lichen simplex, vulval psoriasis, contact dermatitis, vulval intraepithelial neoplasia and vulval cancer, as well as chronic pain conditions such as vulvodynia and infections like candida, herpes and warts.

  • Is lichen sclerosus a form of cancer?

    No - lichen sclerosus is an autoimmune, non-cancerous skin condition. However, longstanding, untreated or poorly controlled disease carries a small increased risk of vulval squamous cell carcinoma (around three to five per cent), which is why long-term monitoring and topical steroid treatment are important.

  • Are strong steroids on the vulva safe?

    Yes, when used correctly. Clobetasol 0.05% ointment is the standard treatment for lichen sclerosus. Vulval skin absorbs steroid differently to face skin, and specialist guidance is that a properly supervised reducing course is safe and effective. It should be used under dermatology or vulval clinic guidance.

  • Do I need a biopsy?

    Not always. Many vulval conditions are diagnosed clinically. A biopsy is recommended if the appearance is atypical, if lesions are not responding to treatment, or if there is any suspicion of vulval intraepithelial neoplasia (VIN) or cancer.

  • Can vulval skin conditions affect sex?

    Yes - itching, soreness, erosions, scarring and introital narrowing can make sex uncomfortable or impossible. Good control of the underlying skin condition, emollients, sometimes topical anaesthetic and psychosexual support all help. Specialist vulval clinics manage this routinely.

  • When should I see a specialist?

    Any suspected lichen sclerosus, lichen planus, vulval psoriasis not responding to standard care, suspected VIN, architectural change, chronic vulval pain or any suspicious lump or ulcer should be reviewed in a specialist vulval clinic with dermatology and gynaecology input.

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