Detecting dementia's damaging effects before it's too late

(University of Arizona) Patients with a rare neurodegenerative brain disorder called Primary Progressive Aphasia, or PPA, show abnormalities in brain function in areas that look structurally normal on an MRI scan. This could mean that scientists could use this as an early detection method.

from EurekAlert! - Social and Behavioral Science http://bit.ly/2w2d1PT