Post-acne scarring: a short review of its pathophysiology.
The onset of acne is an expected phenomenon in adolescence. However, its arrival produces long-term psychological and physical sequelae for the individual. A review of available data illustrates the pathophysiological sequence of the advent of post-acne scarring from its humble beginnings as a microscopic comedone to its eventual devastating end point of indented or exophytic scars. Acne scarring shows many different forms and is explainable by the depth and severity of the antecedent inflammation and the ability of the individual to heal these lesions. Post-acne scarring is debilitating and socially disabling for many and is the avoidable outcome of untreated or inadequately treated acne. Treatment will depend on the resultant scar topography.
Goodman
G J
GJ
Skin and Cancer Foundation of Victoria, Melbourne, Victoria, Australia. ggoodman@bigpond.net.au
D000152:Acne Vulgaris / Q000150:complications* / Q000473:pathology* / Q000628:therapy; D000293:Adolescent; D000328:Adult; D017677:Age Distribution; D001707:Biopsy, Needle; D002921:Cicatrix / Q000209:etiology* / Q000473:pathology* / Q000628:therapy; D004954:Esthetics; D005260:Female; D006801:Humans; D008297:Male; D011379:Prognosis; D018570:Risk Assessment