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[Manic state and manic pseudodementia]

Kazuhiro Niizato1, Tomonari Koto

  • 1Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital.

Nihon Rinsho. Japanese Journal of Clinical Medicine
|November 23, 2013
PubMed

Insights

Elderly manic patients may exhibit dementia-like symptoms, leading to misdiagnosis. More clinical-pharmacological data is needed for safe and effective anti-manic drug use in older adults.

Area of Science:

  • Gerontology
  • Psychiatry
  • Pharmacology

Background:

  • Cognitive and organ functions, including the brain, naturally decline with aging.
  • This decline can influence the manifestation of psychotic symptoms in elderly individuals.
  • Manic states in the elderly often present atypically compared to younger populations.

Observation:

  • Elderly patients experiencing mania may exhibit dementia-like behaviors, a condition termed manic pseudodementia.
  • This presentation is often due to pressured action (Tatendrang) or hyperkinesis.
  • Such symptoms can lead to misdiagnosis, with patients being incorrectly identified as having dementia.

Findings:

  • The elderly response to psychotropic medications, including anti-manic drugs, differs significantly from younger patients.
  • Elderly individuals are more susceptible to adverse drug reactions and side effects.
  • There is a scarcity of clinical-pharmacological data regarding the use of major tranquilizers and anti-manic medications in this demographic.

Implications:

  • Accurate diagnosis of mania in the elderly is crucial to avoid inappropriate dementia treatment.
  • Further clinical-pharmacological research is essential to establish evidence-based guidelines for psychotropic medication use in older adults.
  • Understanding atypical presentations of mania is vital for improving geriatric mental healthcare and treatment outcomes.

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