I see in your new member post that he was in hospital 4 days after his accident. What sort of accident was it and how badly injured was he?

edited to add: Leading on from Mark's post, you could try searching this forum for posts by EsthersDoll will bring up a lot of information regarding hormone problems after TBI.
Here's one example below.

http://neurotalk.psychcentral.com/sh...22#post1102422

You can search the forum using keywords at

http://neurotalk.psychcentral.com/search.php