Is getting hit in the head healthy? Of course not. But sometimes, people get afflicted with mental illness and it has nothing to do with fighting. Not EVERYTHING is related to MMA. It sounds like Tony is dealing with some form of psychosis and mania. There’s no literature on bipolar/schizophrenia symptoms deriving from fighting. Just cool it with the CTE talk, it’s not always that simple. Just because Joe Rodan thinks everything is related to head trauma doesn’t mean it’s true.