Well, I defenitely have som sort of PTSD that ignites when I bump my head.

And I agree, this was not a concussion. I got convinced when I read that a professional boxer maximum punch around 50 G, and that by far the most concussions occur around above 50 G. This bump I experienced was not even close to be similar to a punch from a boxer. Maybe others also can benefit from that analogy.

But I worry that the bump gave me a whiplash, because I made a sudden "wreck" to the right with my neck when I hit the porthole. And before I can tell myself that this is just anxiety and some kind of learned response I have to rule out a whiplash-injury. So any thoughts abouth whether this kind os accident can constitute a new whiplash/neck injury or whether it "only" aggravated my old whiplash injury?

I am very concerned bacause three years ago I got a "real" whiplash in my car, and it took over a year before I could read again! And now my neck and shoulders are tightened up, I have small scale headache and all the other symptoms you probably also know have emerged.

Thanks for reading.