How much damage can brain damage do to you?

depends on how much and how hard you get hit.

it does so much damage that some people kill them selves and do crack and heroin

Brain damage, can result from trauma to the head following an accident.

While the answer to this question may seem obvious, it is actually a fair question to ask. Some brain damage does in fact destroy vital centers of the brain that are necessary for functioning...

If a man has a brain damaged in an accident , he could well be in a coma or even end up as a vegetable. MY BRAIN DAMAGE CAUSES ME TO SHAKE UNCONTROLABLY MY ENTIRE BODY I AM SLOW AT TALKING AND STUFF...