Post Traumatic Stress Disorder

Chronic fatigue syndrome—a system under stress

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Diseases, Conditions, Syndromes created Nov 15, 2012 | popularity 4.3 / 5 (10) | comments 0 | with audio podcast

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Cardiology created Nov 13, 2012 | popularity not rated yet | comments 0

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Psychology & Psychiatry created Nov 12, 2012 | popularity not rated yet | comments 0 | with audio podcast

Brain injury and stress disorder strong indicators of vision problems for veterans

Many veterans of the United States armed forces who have traumatic brain injury or post-traumatic stress disorder also have undiagnosed, chronic vision problems, according to two studies presented today at the 116th Annual ...

Psychology & Psychiatry created Nov 11, 2012 | popularity not rated yet | comments 0

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PTSD linked to smaller brain area regulating fear response

Recent combat veterans who are diagnosed with post traumatic stress disorder have significantly smaller volume in an area of the brain critical for regulating fear and anxiety responses, according to research led by scientists ...

Psychology & Psychiatry created Nov 05, 2012 | popularity not rated yet | comments 0 | with audio podcast

Being bullied can cause PTSD in children, study finds

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Psychology & Psychiatry created Nov 05, 2012 | popularity not rated yet | comments 0

Israel pushing ahead in medical marijuana industry

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Medications created Nov 02, 2012 | popularity 3 / 5 (2) | comments 3

For many, 'Superstorm' sandy could take toll on mental health

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Prevalence, risks for sexual dysfunction vary by veteran age

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Psychology & Psychiatry created Oct 26, 2012 | popularity not rated yet | comments 0

Traumatic consequences long after fall of the Berlin Wall

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Psychology & Psychiatry created Oct 25, 2012 | popularity not rated yet | comments 0

Jailed women have high rates of mental illness

Women in jail have high rates of serious mental illness, post-traumatic stress and substance use disorders, yet most jails are limited in their capacity to provide mental health treatment, according to a national study.

Psychology & Psychiatry created Oct 25, 2012 | popularity 5 / 5 (1) | comments 1

Brainwave training boosts network for cognitive control and affects mind-wandering

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Neuroscience created Oct 24, 2012 | popularity 5 / 5 (2) | comments 0 | with audio podcast

Fighting phobias involves creation of 'competing' memories

Most people have a fear of something but for 1 in 10 people, fear can turn into a phobia. The most common phobias being a fear of spiders, snakes, heights, the dark, being in crowds or tight spaces, animals ...

Psychology & Psychiatry created Oct 22, 2012 | popularity 5 / 5 (1) | comments 0

Afghan children seeking asylum in the UK: PTSD symptoms minimized for those children placed in foster care

(Medical Xpress)—A new study indicates that about one-third of asylum-seeking Afghan children who arrive in the UK without their parents or a guardian are likely to be experience symptoms associated with ...

Psychology & Psychiatry created Oct 19, 2012 | popularity 4 / 5 (1) | comments 0


Posttraumatic stress disorder (PTSD) is a severe anxiety disorder that can develop after exposure to any event that results in psychological trauma. This event may involve the threat of death to oneself or to someone else, or to one's own or someone else's physical, sexual, or psychological integrity, overwhelming the individual's ability to cope. As an effect of psychological trauma, PTSD is less frequent and more enduring than the more commonly seen acute stress response. Diagnostic symptoms for PTSD include re-experiencing the original trauma(s) through flashbacks or nightmares, avoidance of stimuli associated with the trauma, and increased arousal—such as difficulty falling or staying asleep, anger, and hypervigilance. Formal diagnostic criteria (both DSM-IV-TR and ICD-10) require that the symptoms last more than one month and cause significant impairment in social, occupational, or other important areas of functioning.

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