Shiny nailsToenail lesions of this type occur in patients with itchy skin (e.g. atopic dermatitis) who do not scratch the skin but rub it. The nails of these people are distinguished by smoothness and shine, which makes them look polished.
Source: A. Kaszuba, Z. Adamski: “Lexicon of dermatology”; XNUMXst edition, Czelej Publishing House