Inflammatory nail conditions. Part 1: nail changes in psoriasis.

Abstract

Nail changes are visible in a variety of inflammatory dermatoses. The commonest dermatological condition with nail manifestations is chronic plaque psoriasis. This two-part article reviews the nail signs in psoriasis in Part 1, and the nail changes in cutaneous lichen planus and alopecia areata in Part 2. It provides a brief summary of the salient points in the clinical features, management and prognosis of these entities, with practical recommendations that may be beneficial to all dermatologists.