Traumatic brain injuries (TBIs), which include concussions, are serious conditions that require immediate treatment for the various symptoms that may result. While many victims of concussions or other types of TBIs recover over time, they may not realize the increased risks that exist if they happen to sustain subsequent brain injuries in their lifetime.
It has long been recognized that sustaining a second head injury before the first one has healed can be dangerous and even life-threatening. However, the medical community is only beginning to understand the risks of sustaining multiple concussions over time—even after the patient has completely recovered from the previous concussion. Examining the conditions of former athletes who played contact sports for years has shed light on the subject. The following are some of the potential long-term effects of multiple brain injuries:
- Early-onset dementia