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Updated: Apr 21, 2026

Flat Mount Imaging of Mouse Skin and Its Application to the Analysis of Hair Follicle Patterning and Sensory Axon Morphology
Published on: June 25, 2014
Woolly hair nevus in a toddler
Carmen G Gonzalez F1, Esteban G Hernandez R2, O Natalia Galilea3
1Centro Medico Skin-Med, University of Los Andes ; Dermatology Unit, Clinica Davila, University of Los Andes ; School of Medicine, Faculty of Medicine, University of Los Andes.
Abstract:
Woolly hair nevus (WHN) is a rare hair condition, with only a few cases reported. It affects young children of both sexes and currently, there is no available treatment. When WHN is associated with an epidermal nevus, further study is required to rule out ophthalmologic and neurologic abnormalities. We present the case of a Chilean 3-year-old healthy girl with a WHN, with no other clinical findings. This case illustrates a WHN in which the benign and chronic nature of the disease must be advised to the parents in order to prevent further concerns.
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