Prolonged Exposure to Road Traffic Noise May Increase Risk of Parkinson’s Disease, New Study Suggests
A new study published in JAMA Neurology suggests a potential link between prolonged exposure to road traffic noise and an increased risk of Parkinson's disease. Researchers analyzed data from over 3 million Danish participants and found that higher decibel levels at home facades correlated with a higher incidence of the condition.
Conditions Neurological Parkinson's Prolonged Exposure to Road Traffic Noise May Increase Risk of Parkinson’s Disease, New Study Suggests Researchers analyzed data from over 3 million participants to study the link between traffic noise and Parkinson’s disease People Follow Ingrid Vasquez Fri, July 24, 2026 at 11:15 PM UTC Add us on Google Fri, July 24, 2026 at 11:15 PM UTC A stock image of busy traffic. Credit: Getty NEED TO KNOW Researchers analyzed data from over 3 million Danish participants to study the link between traffic noise and Parkinson's disease
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