SANTA MARIA, Calif. — John Dunphy's life consists of a lot of pills. "This is the most important one, it helps me," he said. He needs the meds for the disorder he lives with: Parkinson's. His hands ...

Engineering students at Rice University have created a new iPhone app they say could help patients with Parkinson's manage a symptom of the disease called "freezing," a temporary and involuntary ...

Reduced brain activity responding to unpredicted visual changes is a marker of psychosis in Parkinson's disease and a potential therapeutic target. Researchers at the IoPPN used electroencephalography ...

"Freezing" is a common and debilitating symptom of Parkinson's disease, with patients suddenly finding themselves unable to move their feet forward. Drugs, surgeries and behavioral therapies have all ...