-It appears as papules which obey the 6 “p’s” rule: purplish, polygonal, purplish, papular, polished, pruritic
-Very itchy, Its most common localization is on the wrists, but can present as scarring alopecia
-Its cause is unknown.
-It often appears following stress, emotional shock.
-To read more on Lichen Planus, click HERE
-To read more on inflammatory disorders in the scalp, click HERE
Viewed by a Dermatologist, Psychiatrist and Psychoanalyst
Reference: Cercle d’Etude et de Rapprochement de la Dermatologie et de la Psychanalyse (in French): click HERE