(WFLA) Hundreds of thousands of children are taken to hospitals each year for concussions and head injuries.
Sports leagues have been trying to raise more awareness, because if left untreated, concussions can cause serious brain damage.
A new system at IMG Academy is effectively treating athletes with concussions.
It's called the Dynavision D2.
Athletes enjoy it because it looks like a game, but it actually can help a brain rebuild what a concussion destroys.
The machine is a large board with 64 lights arranged in a circle.
The participant has to hit lights that are quickly flashing at random.
All the while, you have to follow prompts on a video screen.