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ISSN 2448-8747 (Print)
Publicación cuatrimestral editada por la Secretaría de Salud Jalisco

2014, Number 2

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Sal Jal 2014; 1 (2)

Actualidades en la fisiopatología del trastorno por estrés postraumático (TEPT)

González-González C

Language: Spanish
References: 29
Page: 128-134
PDF size: 651.63 Kb.


ABSTRACT

Posttraumatic Stress Disorder (PTSD) is a disease arising from a stressor that threatens the life or integrity of the subject. Throughout its history, PTSD was assigned to the stressful events experienced by soldiers in the war, but in the last decades of the twentieth century the concept was extended to other life stressors such as child abuse, assault sex, fires, traffic accidents, natural disasters, terrorist attacks and torture suffered by the patient. The latest research in the field of pathophysiology fully established inherited biological vulnerability interacts with the environment as the origin of this disorder. Have described risk factors and resilience, as well as altered neuro-anatomical, physiological, neuroendocrine and neuro-biochemical alterations in patients with PTSD. There is still a wide discussion on whether these alterations are cause or consequence of the disease. The purpose of this study is to analyze the latest scientific evidence underlying the pathophysiology of the disease.


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