Cardiovascular risks in relation to posttraumatic stress severity among young trauma-exposed women.

Background: Posttraumatic stress is associated with elevated risk for cardiovascular disease (CVD). Relatively little research, particularly among women, has documented mechanisms by which PTSD might confer CVD risk during early adulthood. The purpose of the present study was to examine whether the number and relative levels of CVD risk factors are associated with posttraumatic stress symptom severity among young, trauma-exposed women.

Psychophysiological Reactivity and PTSD Symptom Severity among Young Women.

Mixed findings with regard to cardiovascular reactivity (CVR) and posttraumatic stress disorder (PTSD) have suggested a need to further explore the nature of this relationship and factors that might explain differences in reactivity across and within samples. In the present study, the severity of PTSD symptoms was investigated in relation to CVR among young women. In addition, we examined whether severity within PTSD symptom clusters and level of dissociative symptoms were related to CVR.

Metabolic, autonomic and immune markers for cardiovascular disease in posttraumatic stress disorder.

Posttraumatic stress disorder (PTSD) has been associated with significantly greater incidence of heart disease. Numerous studies have indicated that health problems for individuals with PTSD occur earlier in life than in the general population. Multiple mechanistic pathways have been suggested to explain cardiovascular disese (CVD) risk in PTSD, including neurochemical, behavioral, and immunological changes.