What does a lichen sclerosus biopsy involve?
A lichen sclerosus biopsy is a quick, minor procedure where a small piece of affected skin is removed using local anaesthetic. It confirms the diagnosis and checks for any pre-cancerous changes.
Detailed Medical Explanation
A punch biopsy is most common. After numbing the area with a local anaesthetic injection, a tiny cylindrical blade removes a small sample. The site is covered with a dressing and may require one small stitch. Results take about one to two weeks. More detail: NHS skin biopsy and BAD.
Clinical Context
Our clinic offers gentle, expert biopsies with clear aftercare guidance: Vulval Skin Conditions Clinic.
Evidence-Based Approaches
Biopsy is very safe and is only used when diagnosis is unclear or malignancy is suspected. More info at NHS.