I heard from a concussion advocate that amantandine has really helped him and he said
"the drug that turned out to be my salvation was Amantadine. It's an anti-viral drug that is also used on Parkinson's patients. It works to speed up the healing process. I was on it for a maximum of 6 months. It really worked wonders and was responsible for the most dramatic increase in my overall health"

I'm interested in the part that about working to speed up the healing process.

Thank you..