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Updated: Nov 12, 2025
Non-Invasive Visualization of Nailbed Microvascular Morphology in Mice Using Capillaroscopy
Published on: February 28, 2025
Dermoscopy of the Nail Unit
Michela Starace1, Aurora Alessandrini1, Bianca Maria Piraccini1
1Dermatology, Department of Experimental, Diagnostic and Specialty Medicine, University of Bologna, Via Massarenti 1, Bologna 40138, Italy.
Abstract:
Nail dermoscopy (onychoscopy) is being used for a more accurate diagnosis of all nail disorders and has become a routine diagnostic instrument. In daily practice, nail signs can be magnified, and dermoscopy may confirm the clinical diagnosis and guides in management of nail diseases and treatments, permitting a better visualization of symptoms. Onychoscopy is used by the experts in almost all nail diseases. It can be performed dry or with ultrasound gel in order to make the stratum corneum translucent, depending on which part of the nail unit has to be evaluated.
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