What it is
Untreated, it can cause scarring that changes the shape of the vulva or tightens the foreskin, and slightly increases the risk of skin cancer in the area.
Strong steroid creams usually control it well. Regular check-ups are recommended.
Common signs
- Itching, often worse at night
- White, shiny, thin patches of skin
- Soreness or splitting skin
- Pain during sex
- A tight foreskin in men
How it is usually diagnosed
- Examination of the skin
- Biopsy, sometimes
Records worth keeping
Keeping these together makes each appointment easier, especially when you see a new doctor:
- Dermatology or gynaecology letters
- Biopsy reports
- Treatment plans
Questions to ask your doctor
- How often should I use the cream?
- How often should I have check-ups?
- Which changes should I watch for?
When to get help right away
Call 112 or go to the nearest emergency department if you have:
- A lump, ulcer or sore that does not heal in the affected area: get it checked soon
This page is general information. It is not a diagnosis and does not replace a doctor who knows your history. Medfold keeps your records organised; it does not interpret them.