It depends on the severity. With a mild TBI, most symptoms resolve within weeks to a few months. However, some people experience post-concussion syndrome, where symptoms like headaches, fatigue, and cognitive issues linger for a year or more. Severe TBIs can result in:
- Permanent memory or cognitive impairment
- Personality or behavioral changes
- Lifelong physical limitations
Every brain injury is different. Ongoing medical documentation is critical to proving the full extent of your damages.