It is a development of certain characterized symptoms after exposure to one or more traumatic events. It can be actual or threatened death or severe injury or any sexual violence. PTSD individuals may have the below symptoms: Exposure and Experience of a traumatic situation. Recurring, Involuntary, and Intrusive distressing memories (nightmares, flashbacks, fearful thoughts and etc). Psychological distress Physiological reactions Persistent avoidance of stimuli associated with a traumatic situation. Distorted cognitions Negative emotional state The diminished interest of activities Feelings of detachment Inability to experience positive emotions Hypervigilance, Irritated, anxious Sleep and Appetite disturbance Summary : It can happen to anyone after experiencing a traumatic event that causes hurtful, shocked, and extremely fearful, ultimately they feel helplessness. These patients are at wit...