dojo migraine

A case of CTE brought on from being kicked in the head hundreds of times

Every time I talk to Bob he flies off the handle screaming about conspiracies. I think he's suffering from dojo migraine syndrome.

dojo brain

CTE brought on from hundreds of Tae Kwan Do kicks to the head.

Bob should have never taken up martial arts. He's angry about everything now that he's grown old, a clear symptom of dojo brain.