How much can a person expect to recover from a severe brain injury?

A: This depends on the areas of the brain that were injured and the extent of the injury. There is a window of time after the injury that is called the spontaneous recovery period. This is when the brain attempts to recover and repair the bruised neurons. The process takes weeks and may extend for months beyond the date of the injury. Rehabilitation helps stimulate the brain to retrain other neurons to take the place of those that have died, and to redesign the network controlling communication between neurons.

Often, a person must relearn physical skills as well as functional skills. Through rehabilitation, the person also learns to use adaptive strategies and apply skills to solve the problems they are experiencing in their recovery. Therapeutic intervention should begin as soon as the person is medically stable. The recovery process can only be measured individually due to the complexity of the brain and its ability to continue recovery over time. The return of functional skills continues for years following the injury.

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