Researchers have used deep brain stimulation with light on rats to alleviate symptoms of Parkinson's disease.

Cognitive behavioral therapy can help treat depression and anxiety in people with Parkinson's disease. That can slow decline, too.

Understanding more about how a system that protects brain cells affects sleep could reveal a connection between sleep disorders and neurodegenerative diseases.

A new study digs into aging and brain changes in people with neurodegenerative diseases like MS, Alzheimer's, and Parkinson's.

Targeting the gene variant may be a way to fight the spread of harmful proteins in people with Parkinson's disease, researchers say.

Parkinson's disease affects more than 10 million people worldwide. A newly discovered molecule may offer a way to slow or even stop its progression.

Deep-brain stimulation works for some people with diseases like Parkinson's, but not all. New research uncovers why that is and how to fix it.

New treatments may result from identifying a likely culprit behind the brain build-up that ties all neurodegenerative diseases together.

Scientists have tried to figure out why neurons die in patients with Parkinson's disease, but new research indicates they're not even really dead.

A new biosensor technology may help pave the way for using stem cells to treat neurological diseases like Alzheimer's and Parkinson's.