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AI-Powered Blood Test Predicts Parkinson's Years in Advance

New research suggests early detection could enable preventative treatments and improve clinical trials.

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The team are now continuing to follow up on those predicted to develop Parkinson’s, to further verify the accuracy of the test. Credit: Neuroscience News
Clinician examing a patient's wrist

Overview

  • Researchers have developed an AI-enhanced blood test that can predict Parkinson's disease up to seven years before symptoms appear.
  • The test identifies a specific pattern of eight blood proteins associated with the disease.
  • If validated, the test could be available in NHS laboratories within two years.
  • Early detection may allow for the development of treatments to slow or halt disease progression.
  • Ethical considerations and the need for effective treatments remain significant challenges.