The 3 Types of Primary Progressive Aphasia
Scientists have identified three types ofprimary progressive aphasia(PPA), based on the distinct symptom profiles the condition can cause. This article covers the similarities and differences between each type. Westend61 / Getty Images What Causes PPA? Along with language impairments, people with PPA may develop behavior and personality changes. They may become confused or disoriented as people and objects become less familiar. Some people may become depressed, anxious, or apathetic. Speech therapy helps PPA patients maintain language skills that are intact and find ways to cope with language skills that are impaired....