Posttraumatic Stress Disorder - an overview.
Clinical presentation Download page Trauma refers to an experience in which a person is exposed to, witnesses, or is confronted with a situation in which they perceive that their own, or someone else’s, safety is at risk (24).
The Epidemiology of Post-Traumatic Stress Disorder after Disasters Sandro Galea1,2, Arijit Nandi1,3, and David Vlahov1,2,3 1 Center for Urban Epidemiologic Studies, New York Academy of Medicine, New York, NY. 2 Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY. 3 Department of Epidemiology, Bloomberg School of Public Health, Johns Hopkins University.
Post-Traumatic Stress Disorder (PTSD) is a disorder that develops in some people who have experienced a shocking, scary, or dangerous event. It is natural to feel afraid during and after a traumatic situation. Fear triggers many split-second changes in the body to help defend against danger or to avoid it. This “fight-or-flight” response is a typical reaction meant to protect a person from.
Learn about Post-traumatic Stress Disorder in children. Children may experience very stressful events that affect how they think and feel. Learn about Post-traumatic Stress Disorder in children. Skip directly to site content Skip directly to page options Skip directly to A-Z link.
The Gateway to PTSD Information is a gateway to four nonprofit sites that offer high quality (Posttraumatic Stress Disorder (PTSD) Internet information and resources for survivors, researchers and practitioners. Four national and international organizations are here to help, with articles, references, web-links, mini-courses, and pen-pal resources.
Posttraumatic Stress Disorder A Primer for Employers. Post-Traumatic Stress Disorder, commonly known as PTSD, can be an intimidating condition for employers and co-workers, and is especially challenging for people experiencing it. Talking about trauma makes many people uncomfortable.
Post-Traumatic Stress Disorder Definition. PTSD is a serious disorder that results from exposure to a traumatic event. The concept was formulated during the Vietnam War. An event is considered traumatic if it is extreme, death threatening or causes serious injury, and the response involves severe fear, helplessness and horror.