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.
Racehorse injuries
Injuries, unlike accidents, do not happen by chance. The science of injury prevention has demonstrated that injuries and the events leading up to injuries are not random. Like disease, they follow a distinct pattern. Studying these patterns has made it possible to learn to predict and prevent injuries from occurring. Injuries, whether unintentional or intentional, can be considered any physical damage or harm caused to the body resulting in impairment or destruction of health. Injuries lead to death, disability, and financial loss. In 1990, apprentice jockey Benny Narvaez was paralyzed from the chest down after his horse threw him while jumping over another horse who had broken down directly in front of him during a race at Tampa Bay Downs. A jury found that Tampa Bay Downs was responsible for Narvaez's injury because the track veterinarian failed to perform an adequate pre-race examination on the horse that broke down.