Postgraduate medicine
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Postgraduate medicine · Sep 2019
Observational StudySmall fiber neuropathy in coeliac disease and gluten sensitivity.
Objectives: The commonest types of peripheral neuropathy in the context of Coeliac Disease (CD) and gluten sensitivity (GS) are length-dependent symmetrical sensorimotor neuropathies and sensory ganglionopathies. In patients with such neuropathy, (gluten neuropathy), peripheral neuropathic pain is prevalent suggesting involvement of small fibers. The purpose of this report was to describe the clinical characteristics of patients with CD or GS and pure small fiber neuropathy (SFN). ⋯ In 8 patients (61.5%) pain was the presenting feature. Neurophysiological assessment suggested a length-dependent small fiber neuropathy in 11 patients, whereas in 2, a non-length dependent pattern was identifying suggesting that the predominant pathology lies in the dorsal root ganglia. Conclusion: SFN can be a presenting feature of CD and GS and, therefore, screening for CD and GS should be included in the diagnostic workup of patients with idiopathic SFN.