Heads Up

摘要

The epidemic of concussions in football and hockey has taken the term chronic traumatic encepha/opafny from the neurology department to the locker room. These injuries can lead to a host of psychological and behavioral problems and have even been linked to suicide, wired's sports blog, Playbook, goes deep with neurologists to examine the latest research on the long-term impact of concussions, as well as how to prevent them in the first place.