title: Citalopram-induced dyskinesia of the tongue: a video presentation.
abstract: We describe a 51-year-old man with sudden onset involuntary movements of the tongue 2 weeks after initiation of citalopram. The movements were continuous and isolated to the tongue. Speech was minimally dysarthric. Further examination revealed no abnormalities. Citalopram was continued and spontaneous improvement was noticed in the following weeks. There was complete recovery 5 weeks after symptoms had started. We argue that the involuntary tongue movements were a side effect of citalopram. Furthermore, our patient used concomitant citalopram and methylphenidate, a combination which potentially elicits side effects. We include a video of the tongue movements in this patient.
authors.affiliation: Faculty of Medicine, University of Amsterdam, Amsterdam, The Netherlands.
authors.forename: Marissa
authors.initials: M
authors.lastname: Gaanderse
authors.affiliation: Department of Neurology, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands.
authors.forename: Jasper
authors.initials: J
authors.lastname: Kliffen
authors.affiliation: Department of Neurology, Onze Lieve Vrouwe Gasthuis, Amsterdam, The Netherlands.
authors.forename: Wim
authors.initials: W
authors.lastname: Linssen
mesh_terms: D001008:Anxiety Disorders / Q000188:drug therapy; D015283:Citalopram / Q000009:adverse effects*; D004409:Dyskinesia, Drug-Induced / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012075:Remission, Spontaneous; D017367:Selective Serotonin Reuptake Inhibitors / Q000009:adverse effects*; D013315:Stress, Psychological / Q000188:drug therapy; D014060:Tongue Diseases / Q000139:chemically induced*; D016896:Treatment Outcome
chemical_list: D015283:Citalopram; D017367:Selective Serotonin Reuptake Inhibitors