Imaging links structural brain changes and cognitive decline in Parkinson’s

People with Parkinson’s disease and cognitive impairment have disruptions in their brain networks that can be seen on a type of MRI, according to a recent study [1]

Parkinson’s disease (PD) is a progressive disorder of the central nervous system characterized by tremors or trembling and stiffness in the limbs, impaired balance and coordination. It affects about 10 million people worldwide.

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