Freezing of gait (FOG), a frustrating and sometimes dangerous symptom of Parkinsons disease, can feel like your feet are suddenly stuck to the floor, which stops you from walking forward. Up to 80 ...

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 ...