Onycholysis semilunaris Bilder
Zum Fachartikel Onycholysis semilunaris
Onycholysis semilunaris. arch-shaped, traumatogenically induced detachment of the nail. suction of fluid under the detached nail plate (capillary action) causes subungual maceration and enlargement of the detachment.
Partial idiopathic onycholysis with simultaneous leukonychia.