Due to its aesthetic importance, our hair is often a target of social manifestations, as in the case of bizarre hairstyling and hair dyes and sometimes even self-aggression. The most frequent acts of self-aggression are: trichotillomania, trichotemnomania, trichophagy, trichoteiromania, scratching-pseudoalopecia, trichocryptomania, trichorrexomania and neuropathic plica. In this article, the author discusses in detail the clinical characteristics and propedeutics of each disease, with emphasis on the psychiatric aspect of the patients.
alopecia; hair; trichotillomania
