An Overview of Concussion Injuries and Their Symptoms
One of the most common types of traumatic brain injuries is a concussion. Concussions occur when a person suffers a strong blow to the head or some other impact that causes the head to violently snap in any direction. While lighter blows to the head are often absorbed by the brain’s surrounding cerebrospinal fluid, harder impacts cause the brain to bounce around or twist within a person’s skull, damaging brain cells and prompting chemical changes in the brain.
Often occurring in contact-sports such as football and hockey, this type of mild traumatic brain injury (MTBI) can also occur during vehicle collisions, construction accidents, and slip and falls. Despite their classification as a mild injury, concussions can have serious effects and must be treated immediately to prevent long-term damage.