Australian Study Finds Blood Vessel Changes in Parkinson’s Disease

Researchers in Australia have uncovered progressive, region-specific changes in the brain’s blood vessels that reshape scientific understanding of Parkinson’s disease. The study, released by Neuroscience Research Australia, shows that the condition affects the cerebrovasculature, adding a new layer to the long-held focus on protein buildup and neuronal loss. Scientists reported an increased presence of string vessels, which are non-functional remnants of capillaries, along with disruptions in bl...