The National Football League and the NFL Players Association agreed to update the league's concussion protocol on Saturday. The video featured is from a previous report. The decision follows the ...

Vikings center Ryan Kelly was ruled out of Sunday's game against the Giants with a concussion. That's always concerning for ...

Big hits absolutely can cause concussions, like when Dart slammed his head on the grass in Chicago and was diagnosed with a ...

Diagnosed concussions rose by nearly 32 percent in the NFL this season, according to data released Friday by the league. The 2015 total was 271, a figure that includes all preseason and regular-season ...

Lamb was helped off the field by Cowboys staff after falling hard. He quickly underwent a concussion check and was ruled out vs. the Lions.

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 ...

The NFL omitted concussion cases when it downplayed the effects of head injuries on players based on studies conducted from 1996 through 2001, according to a report by The New York Times. More than ...