Research progress of posttraumatic stress disorder / 重庆医学

ABSTRACT

Posttraumatic stress disorder(PTSD)is a delayed and persistent mental disorder caused by severe psychological trauma,and the prevalence of PTSD is gradually increasing.This article summarizes the epidemiology,causes and pathogenesis,diagnosis,treatment,future and prospect of PTSD,in order to provide reference for the prevention,diagnosis and treatment of PTSD.