Keratosis follicularis spinulosa decalvans (KFSD) is an uncommon genodermatosis mainly characterized by follicular hyperkeratosis, progressive cicatricial alopecia and photophobia.
Keratosis follicularis spinulosa decalvans (KFSD) is a rare condition characterized by diffuse keratosis pilaris with a scarring alopecia of the scalp and associated photophobia, facial erythema, and palmoplantar keratoderma.