Brain Injury with Tammy Kirkwood

The majority of patients improve within a few weeks, while others continue to experience symptoms long after the head trauma. The experts aren’t sure why patients recover at different rates. But they agree that another concussion should be avoided – especially soon after the first one.

http://www.theglobeandmail.com/life/health-and-fitness/health-advisor/concussions-and-recovery-time-what-the-latest-research-shows/article34880885/