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Primary progressive aphasia : a case report.

A Arora1, I M Sawhney, S K Verma

  • 1Departments of Neurology and Clinical Psychology, Postgraduate Institute of Medical Education and Research, Chandigarh, 160012, India.

Neurology India
|July 13, 1999
PubMed
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Primary progressive aphasia involves gradual language decline due to specific brain degeneration. Cognitive functions and daily activities remain unaffected in this condition.

Area of Science:

  • Neurology
  • Neuroscience
  • Linguistics

Background:

  • Primary progressive aphasia (PPA) is a neurodegenerative disorder characterized by gradual language impairment.
  • It stems from focal degeneration in the left perisylvian region of the brain.
  • PPA is distinct from other dementias due to the preservation of non-language cognitive functions and activities of daily living.

Observation:

  • This report details a clinical case of PPA in a 65-year-old female patient.
  • The patient presented with a progressive decline in language abilities over a period exceeding two years.
  • Initial assessments indicated that her overall cognitive functions and daily living activities were normal.

Findings:

  • The case illustrates the typical presentation of primary progressive aphasia.

Related Experiment Videos

  • Focal left perisylvian degeneration was identified as the underlying cause.
  • The patient's language deficits progressed over time while other cognitive domains remained intact.

    • Implications:

    • Understanding PPA's specific language-focused decline is crucial for accurate diagnosis.
    • Early identification allows for targeted supportive therapies and management strategies.
    • This case contributes to the broader understanding of neurodegenerative language disorders.