摘要
Abstract
Acute stress disorder(ASD)also called acute stress reaction (ASR)or psychological shock .It is a psycho‐logical condition arising in response to a terrifying or traumatic event .ASD’s direct cause is sharp and severe trau‐matic event .Patient immediately arise illness (within 1 hour)after the onset of stimulation .Common symptoms that sufferers of ASD experience include :numbing ;emotional detachment ;muteness ;serialization ;depersonalization ;psy‐chogenic amnesia ;continued re - experiencing of the event via thoughts ,dreams ,and flashbacks ;and avoidance of any stimulation that reminds them of the event .During this time ,they must have symptoms of anxiety ,and significant impairment in at least one essential area of functioning .Symptoms last for a minimum of 3 days ,and a maximum of 4 weeks ,and occur within 4 weeks of the event .American Psychiatry Association (APA )has published < Diagnostic and Statistical Manual of Mental Disorders ,5th Edition > (DSM - 5)in 2013 .DSM - 5 have updated diagnostic stand‐ard of ASD .In recent years ,clinical research on ASD has become a hotspot in psychiatry ,psychosomatic medicine and clinical psychology fields .According to update of DSM - 5 and new achievement of clinical research ,this paper has analyzed to etiology and pathogenesis ,clinical manifestations ,diagnostic criteria ,psychological assessment ,diagnosis and differential diagnosis ,treatment ,prevention and prognosis of ASD .关键词
急性应激障碍/《精神疾病诊断与统计手册》第5版/临床研究/发病机制Key words
ASD/DSM - 5/Clinical research/Pathogenesis分类
医药卫生
