Joshua Woo

Joshua Woo

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Primary Progressive Aphasia (PPA)

Primary Progressive Aphasia (PPA)


Introduction Primary Progressive Aphasia (PPA) is categorized as a neurological disorder that progressively inhibits language capabilities [1]. Distinct from other forms of aphasia, PPA results from deteriorating brain tissue caused by neurodegenerative diseases.  Recent research has categorized PPA into 3 forms: Nonfluent/Agrammatic Aphasi...