Traumatic brain injuries dont always show

https://troytivm563.birchreport.com/posts/car-wrecks-along-nw-military-highway-and-castle-hills-5

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