Acne Flashcards
what is a black head called?
open comedo
what is a white head called?
closed comedo
acne is a disorder of what?
pilosebaceous follicles
name the three classes of acne
comedonal
inflammatry
nodulocystic
what is present in comedonal acne?
open and closed comedones
what is present in inflammatory acne?
papules and pustules
what is present in nodulocystic acne?
nodules and cysts
what four factors play a role in acne development?
hormone presence
sebaceous gland activity
plugging of hair follicle
P. acnes bacteria
what is treatment for mold comedonal acne?
topical retinoid or BPO
what is treatment for mild pap/pustular acne?
topical retinoid plus topical clinda or erythromycin
what is treatment for moderate pap/pustular acne?
oral antibiotics (minocycline or doxycycline)
what is treatment for severe scarring nodular acne?
oral isotretinoin (acutane)
name the two antibiotics used for mild pustular acne?
erythromycin and clindamycin
how long does it take topical treatment to work with acne?
4-6 weeks
what is a SE of minocycline being used in moderate pustular acne?
vertigo