RESUMO

Brittle Nails Syndrome is characterized by fragility of the nail plate, affecting 27% of women. We evaluated dermatology patients in a cross-sectional study about perception of nail fragility. One hundred and thirty eight women were included, with median age of 36.5 years. Nail examination showed changes in 57% and 49% reported nail fragility. The first three fingernails were the most affected. Onychoschizia was related to onychophagia (OR = 3.29), housework (OR = 2.95) and water contact (OR = 2.44). Onychorrhexis had the strongest association with nail fragility perception (OR = 17.89). The fragility was more perceived by those who were black, of mixed race and atopic, and was associated with depressed mood.

Assuntos

Doenças da Unha/diagnóstico , Doenças da Unha/etiologia , Adulto , Estudos Transversais , Feminino , Humanos , Pessoa de Meia-Idade , Percepção , Grupos Raciais , Fatores de Risco , Autoimagem , Inquéritos e Questionários