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Vaginal itching
Category: Women's Health · All women's health symptoms
What it can feel like
Vaginal and vulval itching is itching of the external genital skin and vagina, often with soreness, burning or discharge. The skin here is thin and reactive, and the itch–scratch cycle escalates fast — but so too can the range of causes, from thrush to skin conditions that need proper diagnosis.
Possible causes
A symptom can have many causes, and most are not serious. The lists below group conditions this symptom can be associated with — common causes first. They are possibilities to discuss with a clinician, not a diagnosis.
Common causes
Itching can be associated with thrush (the commonest cause, usually with thick white discharge), irritation from scented products, washing powders or sanitary products, bacterial vaginosis, and shaving or hair-removal irritation.
Other possible causes
Persistent itching can be associated with skin conditions — eczema, lichen sclerosus (which produces porcelain-white patches and skin splitting and needs steroid treatment and monitoring), lichen planus — and with sexually transmitted infections or threadworms in children.
Red flags — when to seek help promptly
- Itching with white, crinkly patches of skin, splitting or bruising (possible lichen sclerosus)
- Itching with sores, blisters, lumps or a non-healing area of vulval skin
- Itching with pelvic pain, fever or pain during sex
- Itching that persists beyond a course of standard treatment
- Itching affecting a child's sleep, worst at night (consider threadworms)
What a clinician may do
A clinician will examine the vulval skin and vagina, take swabs, and assess discharge. Skin conditions are treated with specific topical regimes; lichen sclerosus needs long-term follow-up, and any lump, ulcer or pigmented change that does not settle is biopsied.
Related guides on MedicalVideos.com
Frequently asked questions
Why do scented products make it worse?
The vulval skin is among the most permeable on the body and reacts readily to fragrance and preservatives; over-washing strips its barrier further. Most vulval care advice converges on the same point: water or a soap substitute, no scented products, and an emollient barrier.
What is lichen sclerosus and why does it need follow-up?
It is a chronic inflammatory skin condition producing itching, white crinkly patches, splitting and gradual fusion of the vulval folds if untreated. Potent topical steroids control it well, and follow-up matters because a small proportion develop skin cancer in affected areas — promptly reported changes are key.
Related symptoms — Women's Health
Browse the V section of the A–Z list or return to the Symptoms A–Z hub.