Treating hallucinations in Parkinson’s disease

Alice Powell, Elie Matar, Simon J. G. Lewis*

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

6 Citations (Scopus)

Abstract

Introduction: Hallucinations in Parkinson’s disease are common, can complicate medication management and significantly impact upon the quality of life of patients and their carers. Areas covered: This review aims to examine current evidence for the management of hallucinations in Parkinson’s disease. Expert opinion: Treatment of hallucinations in Parkinson’s disease should be both individualized and multifaceted. Screening, education, medication review and the avoidance of common triggers are important. For well-formed visual hallucinations, acetylcholinesterase inhibitors are recommended first-line. Refractory or severe symptoms may require the cautious use of atypical antipsychotics. Antidepressants may be beneficial in the appropriate setting. Unfortunately, current therapies for hallucinations offer only limited benefits and future research efforts are desperately required to improve the management of these challenging symptoms.

Original languageEnglish
Pages (from-to)455-468
Number of pages14
JournalExpert Review of Neurotherapeutics
Volume22
Issue number6
DOIs
Publication statusPublished - Jun 2022
Externally publishedYes

Keywords

  • Hallucinations
  • Lewy body disease
  • Parkinson’s disease
  • psychosis
  • treatment

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