Post-traumatic stress disorder
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Post-traumatic stress disorders (PTSD) are defined as "a class of traumatic stress disorders with symptoms that last more than one month. There are various forms of post-traumatic stress disorder, depending on the time of onset and the duration of these stress symptoms. In the acute form, the duration of the symptoms is between 1 to 3 months. In the chronic form, symptoms last more than 3 months. With delayed onset, symptoms develop more than 6 months after the traumatic event. [1]
Epidemiology
On a population scale, PTSD can occur following natural or man-made disasters.[2] PTSD has been noted following the Indian Ocean tsunami in 2004 and hurricane Katrina in 2005. [2]
Diagnosis
Treatment
References
- ↑ National Library of Medicine. Stress Disorders, Post-Traumatic. Retrieved on 2007-12-08.
- ↑ 2.0 2.1 Satcher D, Friel S, Bell R (2007). "Natural and manmade disasters and mental health". JAMA 298 (21): 2540–2. DOI:10.1001/jama.298.21.2540. PMID 18056908. Research Blogging.
External links
- Journal of the American Medical Association (JAMA) patient page. Posttraumatic stress disorder