Parkinson's doesn't just affect movement and the brain -- it may also impact the heart, according to new research. Scientists suggest that targeting a key protein outside of the brain could help manage Parkinson's-related heart issues.

Parkinson's doesn't just affect movement and the brain - it may also impact the heart, according to new research from the University of Surrey. Scientists from Surrey's School of Veterinary Medicine suggest that targeting a key protein outside of the brain could help manage Parkinson's-related heart issues.