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Health TopicsBrain and Nervous System
question

Is brain damage always permanent?

Univ. of Nev. School of Medicine, Family Medicine
Univ. of Nev. School of Medicine, Family Medicine
answer
Brain damage is not always permanent. The brain can be damaged from many things, including trauma, lack of blood flow to the brain, bleeding into the brain, a seizure or some other insult. Usually the initial damage occurs, but often the extent of the injury cannot be determined immediately. Depending on the injury, some people will recover some or sometimes all of their function. The brain has ways of compensating for lost brain tissue, which helps to restore this function. This being said, some brain damage is irreversible and will be permanent depending on the type and extent of the injury.
Discovery Health
Discovery Health
answer

There are numerous kinds of brain damage. The impact that brain damage has, and whether or not recovery is possible, depends to a large degree on the location and severity of the injury.

A concussion, for instance, usually refers to the brain bouncing around inside the skull, which results in tearing and bleeding.

The brain can make remarkably recovery from minor injuries, and most people who experience a brain injury do not suffer permanent disability.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.