Post-traumatic stress disorder

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Post-traumatic stress disorder

Post-traumatic stress disorder (PTSD) is an intense emotional and psychological response to an event, either recent or in the past, that was very disturbing or stressful (traumatic). It can develop after a person has experienced or witnessed a traumatic event, such as rape, a natural disaster, or war.

Symptoms of post-traumatic stress disorder include:

Reliving the event through dreams (nightmares) or while awake (flashbacks).
Being unable to feel or express emotions toward family, friends, and loved ones (emotional numbness).
Avoiding any reminders of the event.
Being easily angered or aroused, “on edge,” or easily startled (hyperarousal).

Treatment for post-traumatic stress disorder includes counseling and medicines, such as antidepressants and antianxiety medicines.

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Author	Jeannette Curtis
Author	Caroline Rea, RN, BS, MS
Editor	Kathleen M. Ariss, MS
Editor	Susan Van Houten, RN, BSN, MBA
Associate Editor	Tracy Landauer
Associate Editor	Pat Truman, MATC
Primary Medical Reviewer	Patrice Burgess, MD - Family Medicine
Primary Medical Reviewer	Adam Husney, MD - Family Medicine
Primary Medical Reviewer	Kathleen Romito, MD - Family Medicine
Last Updated	May 25, 2007

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Last updated:	May 25, 2007
Author:	Caroline Rea, RN, BS, MS
Reviewed By:	Kathleen Romito, MD - Family Medicine
Editors:	Susan Van Houten, RN, BSN, MBA, Pat Truman, MATC

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