The symptoms associated with mild traumatic brain injury (mTBI), also called concussion, typically resolve within a few weeks. One of the most common symptoms is noise sensitivity, which can cause discomfort and distress in loud, crowded environments, or even in response to small sounds that non-injured people barely perceive. While the vast majority of individuals...

Although college football players look like they’re healthy and superbly athletic on the gridiron, a new study conducted by Northwestern Medicine, Pennsylvania State University, and other collaborating universities revealed that collegiate football athletes who have competed in the sport for more than a decade have related abnormalities in inflammation, energy production, and coordination. The research...