Q4.40 Post-Traumatic Stress Disorder is an anxiety disorder characterized by reliving a psychologically traumatic situation, long after any physical danger involved has passed, through flashbacks and nightmares.Using the main points and examples describe

Post-Traumatic Stress Disorder is an anxiety disorder characterized by reliving a psychologically traumatic situation, long after any physical danger involved has passed, through flashbacks and nightmares. PTSD is caused by a psychologically traumatic event involving actual or threatened death or serious injury to oneself or others. Such triggering events are called ‘stressors’; they may be experienced alone or while in a large group.