Olanzapine-induced restless leg syndrome: A case report and review of literature |
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Authors: | Aniruddha Basu Savita Kundu Hitesh Khurana |
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Institution: | Department of Psychiatry, Pandit Bhagwat Dayal Sharma Post Graduate Institute of Medical Sciences, Rohtak, Haryana, India |
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Abstract: | Restless leg syndrome (RLS) is a common disorder causing sleep impairment. Antipsychotics particularly belonging to the first generation are a common cause of RLS. Whereas, RLS induced by olanzapine is rare, there are only a few cases reported earlier. We report a 38-year-old lady suffering from persistent delusional disorder who was prescribed olanzapine. She developed RLS after initiation of olanzapine which improved when switched over to risperidone. This report will caution clinicians about this side effect of a very commonly prescribed antipsychotic drug.KEY WORDS: Olanzapine, restless legs syndrome |
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