Sebhorreic Dermatitis Flashcards
1
Q
What is sebhorreic dermatitis?
A
A chronic dermatitis caused by an inflammatory reaction related to proliferation of a normal skin fungus called Malassezia furfur
2
Q
How does SD present?
A
- Eczematous lesions on the sebum rich-areas e.g scalp, around eyes, eyes and nose
3
Q
What conditions is SD associated with?
A
- HIV
- Parkinsons
4
Q
How is SD managed?
A
Scalp
- 2% ketoconazole shampoo
- Selenium sulphide and topical steroids can be used
Face and body
- Topical antifunagls e.g ketoconazole
- Topical steroids for short periods
- Difficult to treat
5
Q
What are common complications of seborrheic dermatitis?
A
- Otitis externa
- Blepharitis
6
Q
A
