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Related Experiment Videos

Suicidal behavior and assisted suicide in dementia.

Brian M Draper1

  • 1School of Psychiatry,University of New South Wales,Sydney,NSW,Australia.

International Psychogeriatrics
|April 17, 2015
PubMed
Summary

While dementia may not significantly increase overall suicide risk, clinicians must remain vigilant for suicidal behavior in vulnerable individuals, especially early in the disease course.

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Area of Science:

  • Neuroscience
  • Gerontology
  • Psychiatry

Background:

  • Growing concerns regarding suicide risk in dementia patients.
  • Increasing societal discussion on rational suicide and assisted suicide.

Purpose of the Study:

  • To review suicidal behavior and assisted suicide in individuals with dementia.
  • To analyze the risk factors and ethical considerations associated with suicide in dementia.

Main Methods:

  • Systematic narrative literature review.
  • Analysis of studies on suicidal ideation, attempted suicide, and suicide in dementia.

Main Results:

  • Overall suicide risk in dementia does not appear significantly increased, despite methodological limitations in existing studies.
  • Suicidal behavior in dementia is often linked to psychiatric comorbidity (especially depression), occurs early in the disease course with preserved insight, and is more prevalent in younger individuals.
  • Early diagnosis of dementia fuels discourse on rational and assisted suicide, presenting ethical challenges for clinicians regarding proxy decision-making.

Conclusions:

  • Dementia itself may not substantially elevate overall suicide risk.
  • Clinicians must maintain awareness of suicide potential in vulnerable dementia patients, particularly during the early stages of the disease.
Keywords:
dementiaeuthanasiasuicide

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