Since forming its game-day concussion protocol in 2011, the NFL has taken several steps to try and reduce the number of concussions suffered by players. The league modified rules to make hits to the ...

Tua Tagovailoa is one of just a few NFL players who has been placed in concussion protocol for a third time in the past five seasons, but the protocol by which the Dolphins quarterback would be ...

A person with a concussion may have dilated pupils, droopy eyelids, or difficulty tracking objects. Sometimes, these symptoms are obvious, but not always. Assessment tools can help a doctor check for ...

If professional athletes are meant to be real-life superheroes, Miami Dolphins star Tua Tagovailoa looked remarkably mortal on September 12. With his team down 31-10 in the third quarter against the ...