Scientists have found a key brain network that’s disrupted by Parkinson’s disease, according to a study published today in ...

A new study suggests Parkinson’s may stem from disruptions in a little-known brain network, reshaping how doctors think about ...

Parkinson's disease, a progressive neurological disorder affecting more than 1 million people in the U.S. and more than 10 ...

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 ...

Parkinson's disease is degenerative neurological disorder that primarily affects movement due to damage to dopamine-producing nerve cells ...

Parkinson's disease, a progressive neurological disorder affecting more than 1 million people in the U.S. and more than 10 ...

A loss of the sense of smell or acting out one’s dreams can occur years in advance.

A 59-year-old woman with a background of HIV living with an uncontrollable movement disorder presented to Eoghan Donlon, MB, BCh BAO, MRCPI, of the Mater Misericordiae University Hospital in Dublin, ...

Tardive dyskinesia is a medication-induced movement disorder that causes uncontrollable muscle movements in the face, neck, and limbs. Symptoms may continue even after stopping the medication. Tardive ...