When Miami Dolphins quarterback Tua Tagovailoa collided headfirst with Buffalo Bills safety Damar Hamlin during Thursday night’s football game, it was immediately apparent to medical experts that ...

Miami Dolphins quarterback Tua Tagovailoa suffered a concussion — his third in his NFL career — during Thursday night's game against the Buffalo Bills. (Rebecca Blackwell/AP) During Thursday night’s ...

Charvarius Ward's Pro Bowl caliber play continued for the Indianapolis Colts, despite the All-Pro cornerback missing nearly ...

Colts cornerback Charvarius Ward is considering retirement at age 29 because of the ongoing effects of multiple concussions.

Colts CB Charvarius Ward weighs retirement after multiple concussions with his team already eliminated from the NFL Playoffs.

There’s no shortage of notable NFL players who retired early because of concussions. Former 49ers linebacker Chris Borland ...

Miami Dolphins quarterback Tua Tagovailoa admitted Wednesday that he considered retiring from football after suffering multiple concussions during the 2022 season. Tagovailoa spoke with the media and ...

Retired rugby players who have suffered multiple concussions have higher levels of certain proteins in their blood, which may make them more prone to developing diseases such as motor neurone disease ...