Traumatic brain injuries dont always show

https://brooksbymc970.vantagequill.com/posts/local-san-antonio-lawyer-versus-a-statewide-advertising-firm-3

Traumatic brain injuries don't always show up right away. My uncle had headaches for weeks after a crash before anyone connected the dots. If you hit your head at all, get checked. It's not worth waiting to see if the headaches go away