Original text - Engels - Posttraumatic Stress Disorder (PTSD) is an...

Posttraumatic Stress Disorder (PTSD) is an anxiety disorder that can occur after you have been through a traumatic event. A traumatic event is something horrible and scary that you see or that happens to you. During this type of event, you think that your life or others' lives are in danger. You may feel afraid or feel that you have no control over what is happening.

Anyone who has gone through a life-threatening event can develop PTSD. These events can include: