Not any more so that any other player, doctors have approved him to return to playing and has been playing almost 3 seasons back. Unless you know better than the docs?
I'd be more worried about Egan with the amount of HIAs he's had.
Head injury management in sports is sold as an informed science. The reality is that it is still guess work.
I am not claiming I know more than a Physician, what I am saying is that the body of medicine itself has limits placed on it due to the complexity of the organ involved and the limits of what assessment tools can tell you.
There was a paper in 2021, so a contemporary up to date survey of Neurologists in the management of Sports related structural brain injuries like
Te Maire Martin suffered.
The objective of the paper was to review the return to sports management. It is a very short paper, because it turns out there is still no consensus on return to sport meaning their was nothing to build argument upon.
However the finding in itself, that there is no agreement on sports management is profound, and therefore it is a very important paper in of itself.
As it stands the management of an injury like
Te Maire Martin's only offers the same advice as you would give someone that suffered the same injury in day to day life....so saying....there is no specific advice on contact sports and returning to play.
The consensus from the survey of Neurologists published in the National Library of medicine is that there is no consensus. The experts surveyed all offered completely different feedback on whether for example they would operate on an injury like a brain bleed, or whether they would say categorically that operating is the last thing you should do.
So the nuts and bolts of the management of these injuries are not even agreed upon - before you even consider that there is no empirical evidence about whether people should be advised to return to sports.
This would be how you get a Neurologist telling TMM originally that he can never play contact sport again, vs likely a different Neurologist telling him years later that he may be ok.
Agreed that Egans repeated head knocks are a worry. The main problem is the lack of understanding of the accumulative effects of multiple head knocks. While we know a lot more now that we did (ala the movie Concussion staring Will Smith).
Equally it is fair to say that someone like TMM should he suffer more head injuries is probably at much higher risk of complications than your average player that suffers their first.
The brain only has so much resilience, it seems to in some people, have a propensity for becoming brittle (figuratively) and at some unknowable point in a series of knocks it goes into a dangerous and irreversible spiral.
This is where the concussion protocols of the NRL come in. They have no idea whether those protocols are adequate in truth. No one does. The research is not there.
What we do know, is that it is a good idea to have arbitrary stand downs in any case, can't do any harm right? and we know that in the broadest terms, resting human tissue after injury is a good idea period.
I would love to sit down with a forum of Neurologists and have them debate these points.
Overall though, you have to say that the protocols we have now make what we used to do look truly dangerous....even though their use of terms like Grade one etc and their mandatory stand downs are purely someone pulling it straight out of their arse and giving it impressive sounding terminology to keep the sponsors and lawyers happy.
The science itself is quite content to use terms like mild, moderate, severe based on an actual tool the Glascow Coma scale (starts off at level normal, obviously scoring based on the name of the scale goes to unresponsive).
But hey, if the NRL want to sound flash with their gradings etc by all means, probably a good idea since saying severe on telly would not be a good look.
So our current system is fictitious gradings and a made up flow chart of what that equals in length of time out of the game, and we accept it because there is nothing out there with science behind it to replace it with.
The funniest part is the NRL head Doctor that watches tackles and goes 'shit yeah that looked bad' the same Doctor, using the same gutometer at a boxing match would call the fight off in the first standing eight count.