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Post-traumatic stress disorder (PTSD)

By National Institute of Mental Health

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Category Pamphlets
Abstract PTSD is an anxiety disorder that some people get after seeing or living through a dangerous event. When in danger, it's natural to feel afraid. This fear triggers many split-second changes in the body to prepare to defend against the danger or to avoid it. This "fight-or-flight" response is a healthy reaction meant to protect a person from harm. But in PTSD, this reaction is changed or damaged. People who have PTSD may feel stressed or frightened even when they're no longer in danger.
Submitter

Christopher C Charles

Purdue University

Date 2008
Pages 18
Publisher National Institutes of Health
Location of Publication Rockville, MD
Language English
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Tags
  1. Animal-assisted therapies
  2. Mental health and well-being
  3. Post-traumatic Stress Disorder