TUCSON, Ariz. — Corina Gallardo was a straight-A student through junior high. But by her freshman year, she couldn’t focus for long and her grades suffered. “I was always tired, I was always sleeping ...

Indianapolis Colts running back Jonathan Taylor wore a Guardian Cap during a NFL preseason game against the Denver Broncos on Aug. 11, in Indianapolis. (Zach Bolinger/AP) When the Indianapolis Colts’s ...

Los Angeles Rams star wide receiver Puka Nacua continues to cause headaches with off-the-field statements. Nacua, 24, is one of the best wide receivers in the league. He's caught 114 passes for 1,592 ...

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 ...

As is well-documented at this point, the NFL has a major concussion problem that doesn’t seem to be going away anytime soon. Today, the league released data that suggests concussions are not only here ...

Since taking over in Week 4, Dart has been hit the second-most of any quarterback in the league, averaging almost 13 contacts per game. The Giants have leaned heavily on designed quarterback runs, a ...

Former National Football League players who had symptoms of concussion during their careers showed poorer performance on cognitive testing, compared with nonplayers, new research shows. "Our results ...

A new study led by scientists at the Perception Dynamics Institute and the University of California San Diego demonstrates ...

CHICAGO -- Children with even relatively mild concussions can have persistent attention and memory problems a year after their injuries, according to a study that helps identify which children may be ...

TROY, Mich.-- The NHL and the Red Wings may be ready to play soon, but Patrick Eaves will likely not be ready. Eaves, 28, has not played in a game since taking a slap shot to the side of the head on ...

Keibert Ruiz has not been on the field for the Washington Nationals since July 5. After getting hit in the head with a foul ball on June 23 when it ricocheted off the dugout wall, he was initially ...

When the Indianapolis Colts’s Jonathan Taylor took to the field for Sunday’s preseason matchup against the Denver Broncos, the running back became, arguably, the highest profile NFL player to wear a ...