PTSD a medical warning sign for long-term health problems

New Geisinger research finds that post-traumatic stress disorder is an indicator of long-term health problems, similar to biological warning signs such as elevated white blood cell counts. With an in-depth study of Vietnam vets, pioneering PTSD researcher Joseph Boscarino shows that PTSD leaves a distinct biological mark on a person's overall health. Considered a psychological or mental health problem, PTSD should now be viewed as a threat to a person's physical health, Boscarino concludes.