Study finds AFL players with concussion likely returning to play with damaged brain cells – ABC News

A five-year study has found AFL players are likely returning to play from concussion with high levels of damaged brain cells, putting them at risk of long-term harm, even though they might feel fine.
Key points:

• The research shows concussion effects last longer than previously thought
• Some players may be returning before their brain has recovered
• Researchers believe tests for a protein in the blood could determine when a player is safe to return to play

The Monash University study of concussed Aussie…

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