In this clip UFC Legend Matt Serra and Director Gavin O'Connor talk about getting concussions from football and fights.

The two-hour "League of Denial" episode of "Frontline" will not be comfortable for NFL fans to watch. However, it's important if you care about the concussion issue and how it's affecting the sport.

2011-10-19T14:55:38-04:00https://images.c-span.org/Files/5e0/20111019145606001_hd.jpgClip: Detection and Treatment of Concussions in Student Athletes Clip: Detection ...

Miami Dolphins quarterback Tua Tagovailoa is expected to make his return to action Sunday against the Arizona Cardinals after missing four games due to a concussion he suffered in Week 2. It was ...

Miami Dolphins quarterback Tua Tagovailoa sustained his third confirmed career concussion during the Sept. 12 NFL game against the Buffalo Bills, prompting many to wonder about the health of the ...

Miami Dolphins quarterback Tua Tagovailoa (1) walks off the field in the third quarter after an injury during the game against the Buffalo Bills in an NFL game at Hard Rock Stadium on Thursday, ...

A deluge of concussion information pours into the media every day, which makes it hard to know who, or what to believe. Since concussions emerged onto the national scene, the general awareness level ...

Athletes experiencing a concussion during a sports event are evaluated for return to play through clinical evaluation, without the need for imaging studies. We typically don't know with a high level ...