Current research into concussion due to a head injury shows that the victim is much more likely to suffer in the future with degenerative brain problems. Medical research for centuries has acknowledged that head trauma victims commonly suffer with chronic memory loss and other cognitive injuries. However, this latest study shows that a concussion injury patient can also develop dementia or other degenerative brain disorders due to structural damage to the brain. This can leave the person who was hurt in an accident permanently disabled. Common causes of a concussion, also referred to as a mild traumatic brain injury, include a car crash, construction accident, pedestrian hit by a car or even a slip and fall accident. Some citizen activists as well as concerned doctors note that a new bicycle sharing program in New York City may lead to more head injuries and concussions. They have leveled concerns that the city should provide helmets when riders are using their bicycles in order to prevent more debilitating brain injuries. Accident specialist explain that a bicycle accident leaves the victim at significantly increased risk of injury or death due to lack of safety technology as would be found in a car. When a bicyclist is hit by a car, the wounded rider can be crushed by the car or even thrown into the air for several feet. The injury risk is even greater when the accident involves a bus or truck, as are commonly found on the streets of metropolitan New York. Some believe this is a significant liability and could constitute negligence if the administrators of the program know that riders don’t have reasonable access to safety equipment such as a helmet. They warn that making bicycles more accessible to the public comes with increased responsibility for their safety. Check out more on the latest research into post-concussion injuries here.

Photo by liz west from Boxborough, MA (MRIUploaded by Jacopo Werther) [CC-BY-2.0], via Wikimedia Commons