Transcranial Electrical Stimulation for Parkinson's Disease Motor Symptoms

The study is focused on using a new technology called transcranial electrical stimulation (tES) to help manage movement symptoms in people with Parkinson's disease. This technology, delivered through a device known as Sphere V3.0, aims to non-invasively stimulate parts of the brain that control movement. It is significant as it offers a potential treatment without the need for surgery or medication, which may provide a safer alternative for managing symptoms. The study targets individuals with Parkinson's and uses a fully remote setup, allowing participants to receive and use the device at home. Participants are sent the Sphere V3.0 device through the mail, along with instructions and video tutorials. They are trained through video calls to correctly set up and use the device, which involves placing electrodes on the head to deliver the stimulation. The study measures the effectiveness of the treatment by analyzing participants' movements through video assessments. These videos are taken at specific times and angles to ensure consistency. Safety is a priority, with 24/7 emergency support, regular digital diary entries for reporting minor issues, and a structured response plan for more serious events. All data is securely collected and stored, ensuring participants' privacy throughout the study.