Lately, injuries are starting to become more common as the sports start their seasons. A big topic on injuries that has come up a lot more recently is concussions. As little as five years ago society was not as informed on concussions as we are today. there are still much we don 't know on head injuries. Studies are being held to help improve our knowledge so this injury can be taken care of properly and efficiently. It’s not that athletes and others were not getting concussions before, because they were. It 's the fact that society, doctors, coaches, schools etc. were not educated enough to help with the injury.