vulvar disorders Flashcards
Lichen Sclerosus etiology
- Autoimmune
- Genetics
- Environmental
Who does lichen sclerosis MCly occur in?
Postmenopausal women
MC sx in lichen sclerosis
Pruritus
Other sx’s in lichen sclerosis
- Dysuria
- Dyspareunia
- Anal discomfort
lichen sclerosis PEx findings
- Sharply, well-demarcated white plaques: “Cellophane paper”
- Fragility/thin skin: Hallmark
What risk/condition is associated with lichen sclerosis? Who is more likely to develop this?
Squamous cell carcinoma
Elderly, hyperkeratotic lesion
What autoimmune disorder is highly associated with lichen sclerosis?
Hypothyroidism
lichen sclerosis diagnosis
Punch biopsy
lichen sclerosis treatment
Topical high potency steroid OINTMENT: Clobetasol 0.05% ointment
Clobetasol SE’s
- Atrophy
- Dermatitis
- Rosacea
Lichen Simplex si/sx
- Vulvar pruritus and/or burning (wks-mos): “itch that rashes”.
- Anxiety/depression association
Lichen Simplex physical exam findings
Eczematous process:
Poorly marginated, red, scaling plaques
What are the initial signs in lichen simplex
- Weeping
- Excoriations
- Crusting
What are the chronic signs in lichen simplex
- Lichenification
2. Hypopigmentation with moisture
What is the definitive dx in lichen simplex
Vulvar punch biopsy
Lichen Simplex pharm treatment
- Topical steroid cream: Lower dose potency
- Hydrocortisone 1-2%
- Triamcinolone acetonide
- Betamethasone valerate - Antihistamines
- SSRI: if h/o anxiety/depression
Lichen planus clinical presentation
- Introital irritation
- Burning (less commonly pruritus)
- Vaginal discharge
Non-erosive disease in lichen planus
Lacy, white epithelium (fern-like appearance)
White striae