Sports-related traumatic brain injury
Rules exist within each sport to help prevent cerebral contusions and traumatic brain injuries. However, individual athletes are the best prevention against their own injuries. In a game, athletes notice when they have the symptoms of a cerebral contusion and should take themselves out of the game. It may be hard for medical personnel or coaches to notice when a player has a traumatic brain injury, so it is in the player’s best interest to be removed from play. In hockey, traumatic brain injuries constitute 10%-15% of all head injuries. With the high percent of injuries being traumatic, extensive design improvements have been made to helmets. These improvements reduce the risk of cerebral contusions by providing more padding around the skull and a chin strap that keeps the helmet snug. In baseball, major improvements to helmets have been made to protect batters from the impact a baseball can have when hitting their head. Helmets, before this major improvement, were designed to withstand a velocity of 70 mph from a pitch or foul ball. Since the company Rawlings’ new design, helmets can withstand a velocity of 100 mph and have further padding around the softer parts on the side of the skull.
Traumatic brain injury
No medication is approved to halt the progression of the initial injury to secondary injury. The variety of pathological events presents opportunities to find treatments that interfere with the damage processes. Neuroprotection methods to decrease secondary injury, have been the subject of interest follows TBI. However, trials to test agents that could halt these cellular mechanisms have met largely with failure. For example, interest existed in cooling the injured brain; however, a 2014 Cochrane review did not find enough evidence to see if it was useful or not. Maintaining a normal temperature in the immediate period after a TBI appeared useful. One review found a lower than normal temperature was useful in adults but not children. While two other reviews found it did not appears to be useful.