As a result of this blow or rapid movement, brain tissue may be torn, stretched, penetrated, bruised or become swollen. Oxygen may not be able to get through to the brain cells and there may be bleeding.
The effects of traumatic brain injury can be temporary or permanent and range from mild injury, such as being momentarily stunned while playing football, to a very severe injury that may cause prolonged loss of consciousness.
Concussion for any period of time, however slight, may result in acquired brain injury. In fact, Concussion, for example, is classified as a mild TBI. The Centre for Disease Control in America defines concussion as “mild traumatic brain injury”.
Most people recover fully, but some suffer lasting effects, mild to severe, that may present significant challenges. While most people make a good recovery, many are left with lasting effects that, even if mild, may have significant consequences for everyday living.
© 2008 BIC