VA’s National Center for PTSD
“People respond to traumatic events in a number of ways. They may feel concern, anger, fear, or helplessness. These are all typical responses to a traumatic event. These events can cause a full range of mental and physical reactions. You may also react to problems that occur after the event, as well as to triggers or reminders of the trauma. Learn what to expect following a traumatic event and how to manage stress reactions on our website.”