Psychology & Psychiatry

Meaningful PTSD symptom decrease may lower type 2 diabetes risk

Research from Saint Louis University finds treatment for Post-Traumatic Stress Disorder (PTSD) that leads to an improvement in symptoms was associated with a 49 percent lower risk of incident type 2 diabetes.

Psychology & Psychiatry

Israel seeks to beat PTSD with 'ecstasy' therapy

Nachum Pachenick says he lived a nightmare for nearly two decades after being sexually abused and developing post-traumatic stress disorder—until MDMA therapy came to his rescue.

Health

Grower: 5,000 in Louisiana medical marijuana program so far

Two weeks after Louisiana patients began receiving medical marijuana, the program is humming along without supply disruption and with thousands of people receiving the drug for medical use, regulatory officials and the head ...

Psychology & Psychiatry

Study finds genetic basis for re-experiencing symptoms in PTSD

A study based on the Million Veteran Program of the U.S. Department of Veterans Affairs has identified multiple locations in the human genome related to the risk of re-experiencing traumatic memories, the most distinctive ...

Psychology & Psychiatry

Brain stimulation for PTSD patients

For 8-million adults who suffer from post-traumatic stress disorder in any given year, medication and cognitive therapy have been the treatment protocol. Now, University of Houston assistant professor of electrical engineering ...

Health

The heart-stopping reality of cardiac arrest

One time, Amy Dahart—an intensive care unit nurse at Mary Washington Hospital in Virginia—was part of a cardiac arrest team in a freight elevator, moving a patient from a general ward to the ICU, when the man's heart ...

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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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