Pseudopelade: An Inherited Alopecia

Pseudopelade was identified as a rare, idiopathic, progressive form of alopecia characterized by atrophy rather than true scarring, distinguishing it from other scarring alopecias. Despite lacking an initial inflammatory phase, it was classified among postinflammatory alopecias. A review of cases, particularly those with a family history, revealed a familial pattern, suggesting an autosomal dominant inheritance. The study highlighted the distinct nature of pseudopelade as a separate disease entity, marked by atrophic loss of hair follicles, with evidence from familial cases supporting a genetic etiology.