Traumatic Brain Injury.

Brain damage is caused when someone suffers a strong hit in the head, this causes the brain to move inside of the skull, when the hit is strong enough the brain gets injured with the walls of the skull.There are three kinds of brain damage, moderate, mild, and severe brain damage. Moderate brain damage is the one that is less harmful, it causes little damage and it takes only a few months to recover from it. Then we have mild brain damage, this causes more damage in the brain that moderate brain damage therefore it takes longer to recover from it. Last we have severe brain damage, this causes very grave damge to the brain and it is most probable that you will never recover from severe brain damage. People who suffer of brain injuries have a very difficult life, if their injury causes unrecoverable damage to the brain people could have the hardest time performing simple tasks such as walking, speaking or eating, basically they could end up behaving and acting like a newborn baby would. These people would usually have to live in a hospital or with the care of their family, their lives would be very difficult.