A study published in JAMA Dermatology, a journal of the American Medical Association, suggests a link between a nail ...

The lesions were present for 7 months ... Additional involvements include the fingernails (producing a fingernail dystrophy) and scalp (producing a scarring alopecia). In the rare and atypical ...

In contrast, a chronic or older lesion appears as a dark blue, purple, or black nail plate discoloration and is usually not tender. The differential diagnosis of subungual hematoma includes benign ...

Zhang, X. and Zeng, X. (2025) Diagnostic Challenges and Multidisciplinary Management Strategies for Manicure-Induced ...