Air pollution may play a bigger role in cognitive decline than anyone realized
Air pollution could worsen Alzheimer’s and dementia symptoms, according to a new study.Researchers at the Perelman School of Medicine at the University of Pennsylvania have found that air pollution may accelerate the buildup of toxic proteins in the brain, which can speed up cognitive decline.The study, published in JAMA Neurology, investigated how fine particle matter (PM2.5) was linked to brain changes seen in dementia and Alzheimer’s and the severity of […]