Orthostatic Intolerance in Multifocal Acquired Demyelinating Sensory and Motor Neuropathy

This is the authors' abstract. We don't add key points for this paper.

We report a patient with orthostatic intolerance and syncope as a major clinical manifestation of an acquired multifocal neuropathy with the clinical, electrodiagnostic, and cerebrospinal fluid features of multifocal acquired demyelinating sensory and motor neuropathy or the Lewis-Sumner syndrome. Immunomodulatory therapy led to clinical remission of both somatic and autonomic signs and symptoms. We are unaware of a previous description of symptomatic dysautonomia in this disorder.