ANA member Dr. Ramon Diaz-Arrastia was featured in the Consumer Reports article: How to Clear Up Brain Fog. "The exact biological causes of brain fog aren’t clear, says Ramon Diaz-Arrastia, MD, PhD, director of the Traumatic Brain Injury Clinical Research Center at the University of Pennsylvania in Philadelphia and a member of the American Neurological Association. Damage to the small blood vessels around the brain could potentially play a role," he says. Read the full article here.