Overview
Lichen planus can affect genital skin and mucosa, causing violaceous or white lesions, itching and discomfort. It may be chronic.
Possible causes or associations
- Immune-mediated inflammation
- Other triggers
Assessment and management considerations
- Clinical assessment
- Biopsy if needed
- Topical or systemic treatment under guidance
Normal variation note
Lesions may resemble other conditions; biopsy may be needed.
Key points
- Inflammatory condition
- May affect mucosa
- Can cause itching
- Needs diagnosis
When to seek care
- Persistent lesions
- Painful mucosal changes
- Itching or burning