Nail Changes in Non-Infectious Skin Diseases: A Narrative Review
November 2025
in “
Journal of Korean Medical Association
”
Studysummary This review describes nail changes linked to various non-infectious skin diseases, highlighting how these alterations can help diagnose and manage conditions like psoriasis and lupus by noting specific and overlapping nail characteristics.
Our plain-language summary. Not medical advice or a treatment recommendation. Consult a qualified healthcare professional before changing treatment. Full disclaimer
This narrative review examines nail changes in non-infectious skin diseases, highlighting their diagnostic significance and management. It discusses how conditions like lichen planus, atopic dermatitis, psoriasis, lupus erythematosus, systemic sclerosis, and dermatomyositis can cause specific nail alterations that aid in diagnosis. While treating the underlying skin condition often improves nail health, persistent abnormalities may require separate management. The review emphasizes the importance of recognizing these changes for accurate diagnosis and effective treatment, with a particular focus on nail changes due to psoriasis, providing detailed explanations and treatment strategies.
