A new analysis of gene expression in blood samples suggests that specific biological signs of Parkinson’s disease are detectable years before physical symptoms appear. These molecular signatures, ...

What are the early signs of Parkinson’s disease? My husband was recently diagnosed after noticing a slight thumb tremor but we’re wondering if we missed any other early warning signs. Recognizing the ...

Each year, around 90,000 people in the U.S. are diagnosed with Parkinson’s, a neurodegenerative disease that can cause tremors and affect cognition. Scientists are working to identify some of the ...

Recognizing the early signs of Parkinson’s disease is challenging because the symptoms are often subtle and/or similar to those in other health conditions, which means they can easily be overlooked, ...