Concussions have become a hot-button topic in the NFL world over the last decade-plus, with hits to the head—and both their short- and long-term effects—having been proven to have a significant impact ...

NFL Concussion Protocol: In the high-impact world of the NFL, every head hit carries significant risk — and the league has developed a rigorous concussion protocol to protect players from returning ...

Your brain is surrounded in cerebrospinal fluid (CSF) inside your skull. The fluid acts as a shock absorber between the brain and skull, but sometimes this isn’t enough. Yes, it’s possible to have a ...

The Nationals placed Ruiz on the 7-day concussion injured list Tuesday, Mark Zuckerman of MASNSports.com reports. Ruiz originally landed on the concussion IL on June 27 after being hit by a foul ball ...

Gordon is being evaluated for a concussion after he was struck in the head by a comebacker during his start in Monday's 7-5 loss to the Guardians, Brian McTaggart of MLB.com reports. After being ...