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Scientific American: A New Way to Detect Parkinson’s—by Smell

April 11, 2019 By Parkinson's Community Help

Scent has been used as a diagnostic tool by physicians for thousands of years. But smell tests are not common in modern medicine—when’s the last time you were smelled by your doctor or received a batch of smell results back from the lab? Now, new research suggests that odors can be used to screen for Parkinson’s disease, which currently is without a definitive diagnostic.

Scientific American: A New Way to Detect Parkinson’s—by Smell

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