Medscape (1/26, Melville) reports that “increasing evidence shows a bidirectional” association “between psychological stress and physical disease, as underscored in” research “linking posttraumatic stress disorder (PTSD) to cancer as well as acute cardiovascular disease and stroke, according to two articles published in” The Lancet. In one study, investigators “outline the evidence supporting the role of PTSD as a potentially causative factor as well as a consequential factor in cardiovascular disease.” In the other “article, a qualitative review of PTSD and cancer, the authors report that studies involving various cancer types, including lung and breast cancer, show rates of traumatization and stress symptoms in approximately 37% to 60% of cancer survivors.”
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