RESUMO
The culturally engrained practice of 'relaxing' afro-textured hair has been linked with hair and scalp disorders. Herein, we discuss the evolution of human hair types, focusing in particular on afro-textured hair. We explore the biological features of this hair type, and discuss the different methods employed to straighten afro-textured hair, focusing in particular on chemical straightening. We also examine clinical, anthropological, and psychological issues associated with this latter practice. Examples of common scalp pathologies associated with chronic hair relaxing, such as alopecia, hair breakage, caustic burns and irritant contact dermatitis, are also highlighted. The data presented herein should enable clinicians to engage in culturally appropriate discussions with their patients about issues of appearance and conformity.
Assuntos
Indústria da Beleza/métodos , População Negra , Preparações para Cabelo/farmacologia , Cabelo/efeitos dos fármacos , Estética , HumanosRESUMO
We present an overview of hair and scalp disorders in women of African descent, discussing the biological features of afro-textured hair, as well as hair-grooming practices in this cohort and their association with specific hair and scalp disorders. A practical approach to diagnosing and managing common hair and scalp disorders in this cohort is also presented.