Core-PD study: Cortical excitability and retinal changes in early onset Parkinson's disease - An experience from a tertiary care centre

Key Points

• Retinal changes indicate potential biomarkers for early onset Parkinson's disease.
• Cortical excitability is significantly altered in early onset Parkinson's disease individuals.
• Assessment through advanced imaging techniques showed distinct retinal alterations in this condition.
• Findings support the need for further exploration of cortical excitability as a diagnostic tool.