Vibrotactile Foot Device for Freezing of Gait in Parkinson's Disease

This study focuses on helping people with Parkinson's Disease who experience a symptom called "freezing of gait" (FOG). FOG can be very challenging as it makes walking difficult and increases the risk of falls, especially in the later stages of Parkinson's. Existing treatments like medication and deep brain stimulation don't always work for everyone. This study aims to test a new device called a "Smart shoe," which uses gentle vibrations to possibly improve walking ability in those affected by FOG. The goal is to determine if this non-invasive approach can be a practical, everyday aid for those struggling with this aspect of Parkinson's. Participants in the study will wear the Smart shoe, which is designed to provide vibrotactile stimulation to the foot. While using the device, researchers will monitor brain activity using EEG and fMRI scans to understand how the brain responds to this treatment. This will help determine if and how the device helps alleviate FOG symptoms. The study aims to provide insights into the effectiveness of the device, with the hope of improving mobility and reducing falls in people with Parkinson's.