Natural disasters, such as tornadoes, hurricanes, fires, or floods Witness shooting or stabbing a person. Post-traumatic stress disorder (PTSD) is a mental health condition that is triggered by a frightening event that is experienced or witnessed. Symptoms can include flashbacks, nightmares and intense anxiety, as well as uncontrollable thoughts about the event. Acute stress disorder occurs as a reaction to a traumatic event, just like PTSD, and the symptoms are similar.
Exposure includes directly experiencing an event, witnessing a traumatic event that happens to other people, or learning that a traumatic event occurred to a family member or close friend. This is why people who have medical careers, such as nurses or paramedics, as well as first responders, such as firefighters and police officers, experience higher rates of post-traumatic stress disorder (PTSD), depression and suicide. PTSD symptoms may begin within one month of the traumatic event, but sometimes symptoms may not appear until years after the event. Post-traumatic stress disorder (PTSD) is a psychiatric disorder that can occur in people who have experienced or witnessed a traumatic event, a series of events, or a set of circumstances.
Childhood traumatic stress occurs when violent or dangerous events exceed a child or adolescent's ability to cope.