“I think part of why I was a good person to tell this story is because I love football,” actor Will Smith has said of his part in the new Concussion movie. “And the conflict after meeting with Dr. Omalu when he broke down the science and the story, and I became impelled as a parent because I didn't know.

Watch Medscapes exclusive interview with Dr. Omalu and tell us what you think.

http://wb.md/1YMFFd5