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Posterior Cortical Atrophy

Posterior Cortical Atrophy (PCA) is a neurodegenerative syndrome. PCA affects the back of the brain, which is the part that is responsible for processing visual information. Symptoms include difficulty with vision, difficulty using common items like a phone, inability to read or write and this will progress with the disease. PCA is most commonly caused by Alzheimer’s disease.

Symptoms & Causes

Read a list of common warning symptoms of Posterior Cortical Atrophy (PCA).

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Diagnosis

Find out what evaluations may be involved in making a diagnosis.
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Care, Support & Treatment

Learn more about who is most likely to get this form of syndrome, and explore our resources.

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Meet Our Team

The members of the Mesulam Center for Cognitive Neurology and Alzheimer’s Disease are faculty at Northwestern University Feinberg School of Medicine and other Northwestern University schools. Browse their profiles to learn more about their clinical interests and research work.

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