Post Traumatic Stress Disorder (PTSD) is an anxiety disorder that develops out of some kind of extreme psychological event that usually involved the threat of injury or death. This can be war, rape, assault, or domestic abuse, as just a few examples.
The symptoms usually show themselves as flashback episodes, nightmares, associating events in your life with that prior event, emotional numbing, despondency, hyper-vigilance, anger, and physical manifestations of headaches, dizziness, and agitation.
