Brain Trauma Raises Risk of Later PTSD in Active-Duty Marines
Health & BehaviorIn a novel study of U.S. Marines investigating the association between traumatic brain injury and the risk of post-traumatic stress disorder over time, a team of scientists led by researchers from the Veterans Affairs San Diego Healthcare System and University of California, San Diego School of Medicine report that TBIs suffered during active-duty deployment to Iraq and Afghanistan were the greatest predictor for subsequent PTSD, but found pre-deployment PTSD symptoms and high combat intensity were also significant factors.