Picture of Keratosis Pilaris Atrophicans
Keratosis pilaris atrophicans (KPA) is a group of inherited disorders with three subtypes including (a) keratosis pilaris atrophicans faciei (KPAF), (b) atrophoderma vermiculatum (AV), and (c) keratosis follicularis spinulosa decalvans (KFSD). KPAF and AV present mainly on the face with KFSD often appearing on the eyebrow and AV most commonly seen on the cheeks, sparing the eyebrows and scalp. KFSD can affect the face, scalp, and trunk. Inheritance pattern can be autosomal dominant (KPAF, AV), recessive (AV), or X-linked (KFSD).
Here, a patient is emotionally bothered by persistent erythema from keratosis pilaris atrophicans.