Before
I recently watched "Sanjay Gupta, MD" A medical show with CNN's Dr. Sanjay Gupta. The show revolved around a young teenager named Bobby Ghassemi who was in car accident that left him in a coma. The physician suggested mega doses of Omega 3 Fish Oil. Two-weeks later after mega doses of Omege 3 Fish Oil, he awoke out of his coma. Amazing. Read these articles to get more details.
http://www.cnn.com/2012/10/19/health/fish-oil-brain-injuries/
http://www.prweb.com/releases/concussion/brain_trauma/prweb4500964.htm