PITTSBURGH (NewsRadio 1020 KDKA) – What do Sidney Crosby, Tyler Kennedy, and Troy Polamalu have in common? They’re all suffering from concussion symptoms.

It used to be that a player would get hit, see stars, and shake it off, but new awareness of concussions and their results are changing that stigma.

KDKA-AM’s Larry and John talk to UPMC Neurologist Dr. Joseph Maroon about sports-related concussions and how education and awareness are changing how we react to them.