Chemosensory EEG Signals Identify Patients with Parkinson’s Disease

Parkinson’s disease (PD) is a progressive neurodegenerative disorder that impairs motor and sensory functions, with early symptoms often involving olfactory dysfunction. According to the Parkinson’s Foundation, making an accurate diagnosis of Parkinson’s, particularly in its early stages, can be difficult. However, the earlier the disease is diagnosed, the earlier a person can receive interventions to slow its progression.