What are the neurologic symptoms of cyanide toxicity?

Updated: May 30, 2020
  • Author: Inna Leybell, MD; Chief Editor: Michael A Miller, MD  more...
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Neurologic symptoms may include the following:

  • Altered mental status - Confusion, drunken behavior

  • Mydriasis

  • Ataxia

  • Generalized convulsions

  • Coma

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