Glad you've found this wonderful forum, but I sure am sorry for the reason you have had to come here!
Your husband's accident was 26 years ago! wow!
Boy, I sure wish I could give some better feedback, but at least for now please accept a

from me.
This really is a wonderful place to find good info and support...
Here's the "Post Concussion" forum direct link:
http://neurotalk.psychcentral.com/forum92.html
There are so many other subforums here that could benefit you greatly as well....so just make yourself comfortable and caring folks will be by!
Caring
Rae