hi john
we get many folks with sport related head injury's and your not the first Wrestleguy we have had, so can I safely say that head injury is an occupational hazard, huh !

Now the term PCS is probably the wrong word for what, in fact is MTBI mild brain damage . and it is cumulative, recovery can seem to be full , but it just feels,that it is,

now the brain dose not repair its self. a more correct term is it reorganizes, new neurons do not form in sufficient numbers , to replace damaged structures, now for a word of wisdom, imagine being stuck in the world, in the moments , just after you hit the deck, with no hope of recovery. period

thats the risk you are taking , it may never happen, bud, and believe you me, none of us would take any pleasure in saying I told you so