Mark,

thanks for the HBOT idea. I will think about it. Would it be of any use now (2 months after my flight?). How about just a O2 tank like that for people with respiratory disease, seems less risky/extreme then the HBOT.

I wanted to make sure to make that post, so that people with a fresh concussion can see and be informed that YES there is a risk with flying, something that no one told me a year ago.

Thanks a lot for your support.