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Is there an actual change to the human body as a result of PTSD?

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In those who do experience it, there is growing evidence that actual physical changes occur in the brain. The hippocampus, a structure that lies deep in the brain and that is associated with memory, has been found to be smaller in PTSD victims.

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Get more facts and information about post-traumatic stress disorder . Or, view the full encyclopedia entry from The Columbia Encyclopedia, Sixth Edition.

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