Traumatic brain injuries can range in severity. Here are the four main types of TBIs:
1. Mild TBI: This includes injuries like concussions or contusions. These are the least severe types of TBIs, but they are still very serious and require significant recovery times.
2. Moderate Disability: These injuries can result in temporary or permanent disability, including physical, cognitive, and behavioral impairments.
3. Severe Disability: Significant physical, cognitive, and emotional impairments that greatly impact a person’s daily functioning and overall quality of life.
4. Persistent Vegetative State: These types of brain injuries leave the victim unconscious. Diffuse axonal injuries and second impact injuries can cause these debilitating injuries.