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Updated: Jul 19, 2026

Adapting Human Videofluoroscopic Swallow Study Methods to Detect and Characterize Dysphagia in Murine Disease Models
Published on: March 1, 2015
Neuroleptic-induced dysphagia: case report and literature review
Rainer Dziewas1, Tobias Warnecke, Martina Schnabel
1Department of Neurology, University Hospital of Münster, Münster, Germany. dziewas@uni-muenster.de
Abstract:
Neuroleptic medication may cause extrapyramidal symptoms (EPS) that can affect swallowing as well. This report describes a case of drug-induced dysphagia in a 53-year-old man receiving haloperidol for treatment of schizophrenia. The diagnosis was established by fiberoptic endoscopic evaluation of swallowing. After changing medication to fluphenazin, dysphagic symptoms resolved. The literature on EPS-related dysphagia, its demographic features, typical symptoms, diagnostic modalities, clinical course, and treatment options is reviewed.
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