Tardive dyskinesia
Outlook (Prognosis)
If diagnosed early, the condition may be reversed by stopping the drug that caused the symptoms. In some cases, even if the antipsychotic drugs are stopped, the involuntary movements may become significantly worse or permanent.
References
Nasrallah HA. Focus on lower risk of tardive dyskinesia with atypical antipsychotics. Ann Clin Psychiatry. 2006 Jan-Mar;18(1):57-62.
Chen JJ, Lee KC. Nonparkinsonism movement disorders in the elderly. Consult Pharm. 2006 Jan;21(1):58-71.
Margolese HC, Chouinard G, Kolivakis TT, Beauclair L, Miller R. Tardive dyskinesia in the era of typical and atypical antipsychotics. Part 1: pathophysiology and mechanisms of induction. Can J Psychiatry. 2005 Aug;50(9):541-7. Review.
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