What he is saying is that from what they understand
Tramadol works by attaching to the GABA receptors which is the same receptors that
valium and
xanax work on,alcohol too.This tends to calm a person.
It also attaches partially to the mu receptors which opiates like
morphine do.Although it does not cover the receptors fully like a opiate agonist does.
So what happens is your are slightly calmed and there is also a anelgesic effect making this drug have the pain killing strength equal to a
tylenol #3...Hope this helps.......Dave