What is a Traumatic Brain Injury?

According to the Centers for Disease Control and Prevention (CDC), a traumatic brain injury (TBI) is a disturbance in the regular brain functions precipitated by a jolt, bump, or a penetrating blow to the brain. Traumatic brain injuries can have long-lasting and extensive consequences for the victims. These types of injuries carry a huge cost in terms of the emotional and physical toll on the injured individuals as well as their loved ones.