Symptoms Of A Post Traumatic Stress Disorder . Post-traumatic stress disorder symptoms may start within one month of a traumatic event, but sometimes symptoms may not appear until years after the event. Posttraumatic stress disorder (PTSD), once called shell shock or battle fatigue syndrome, is PTSD is a lasting consequence of traumatic ordeals that cause intense fear, helplessness, or horror, such as a sexual or physical assault, the unexpected death of a loved one, an accident, war, or natural disaster. Post Traumatic Stress Disorder Infographics | Visual.ly (Estella McCarthy) While often experience by people who serve in combat military operations. Post-Traumatic Stress Disorder (PTSD) and Complex Post-Traumatic Stress Disorder (CPTSD). Posttraumatic stress disorder (PTSD) is a psychiatric disorder that can occur in people who have experienced or witnessed a traumatic event such as a natural disaster, a serious accident, a For example, PTSD could occur in an...