Downey residents frequently face a problem that doesn’t show up on a typical scan: many TBIs—especially concussions—are diagnosed based on symptoms and clinical findings over time. That means the “worth” of your claim is tied to documentation of functional impairment, not just the diagnosis label.
In practice, insurers and lawyers look for evidence that answers questions like:
- Did clinicians link your symptoms to the accident described in the police report or incident documentation?
- Were your symptoms tracked consistently (not just reported once)?
- Did treatment providers record how your injury limited attention, memory, balance, driving ability, or emotional regulation?
- Did you follow through with reasonable care and follow-up testing?
If those pieces are missing—or if the record looks inconsistent—settlement discussions often stall or shrink.


