A recently discovered brain network may be the core circuit underlying symptoms of Parkinson's disease. The network is called ...

Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even ...

For decades, Parkinson’s disease has been framed as a problem of a single patch of brain tissue that controls movement. New ...

Parkinson's disease does more than cause tremors and trouble walking. It can also affect sleep, smell, digestion and even thinking. NPR's Jon Hamilton reports on new research suggesting that's because ...