Comparative Analysis of Small Nerve Fiber Density in Fibromyalgia Syndrome and Small Fiber Neuropathy

<b>Background/Objectives:</b> Fibromyalgia syndrome is commonly associated with reduced intraepidermal nerve fiber density (IENFD), as assessed by skin biopsy, a finding referred to as small fiber pathology (SFP-FMG). The clinical significance of this abnormality, and how it relates to s...

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Bibliographic Details

Published in:	Biomedicines
Main Authors:	Pietro Falco, Eleonora Galosi, Caterina Maria Leone, Gianfranco De Stefano, Giuseppe Di Pietro, Giulia Di Stefano, Nicoletta Esposito, Enrico Evangelisti, Daniel Litewczuk, Cristina Mollica, Lars Arendt-Nielsen, Andrea Truini
Format:	Article
Language:	English
Published:	MDPI AG 2025-08-01
Subjects:	fibromyalgia syndrome small fiber neuropathy skin biopsy intraepidermal nerve fiber density small fiber pathology
Online Access:	https://www.mdpi.com/2227-9059/13/9/2109