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Epidemiology Of Vietnam Case Study

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Epidemiology
At least 50% of all adults and children are exposed to a psychologically traumatic event (such as a life-threatening assault or accident, humanmade or natural disaster, or war). As many as 67% of trauma survivors experience lasting psychosocial impairment, including post-traumatic stress disorder (PTSD); panic, phobic, or generalized anxiety disorders; depression; or substance abuse.(Van der Kolk, et al, 1994) Symptoms of PTSD include persistent involuntary re-experiencing of traumatic distress, emotional numbing and detachment from other people, and hyperarousal (irritability, insomnia, fearfulness, nervous agitation). PTSD is linked to structural neurochemical changes in the central nervous system which may have a direct …show more content…

They often were assigned very hazardous duty such as walking point, radio operator, medic, scout, tunnel rat, sentry or door gunner.
Other people—spouses, children, family members, friends, or co-workers—often are more aware of the veteran's emotional distress than he is himself.(Scurfeild, 1993)

Many veterans are unable to leave behind the trauma of Vietnam and psychologically return home. They struggle with a variety of extremely severe problems that neither they nor their families, friends, or communities knew how to understand or cope with. Many of the following symptoms are found in adult sufferers of PTSD whether veterans of war or other forms of PTSD survivors.

v Fears (such as of closed spaces, crowds, unfamiliar places, or sudden attack) v Anxiety (such as restlessness, obsessive worries, compulsive rituals) v Panic (such as a terror of losing control, suffocating, or going crazy) v Depression (such as hopelessness, loss of all interests, or suicidal impulses) v Rage, in the form of either intense violent emotions and violent actions v Irritability (such as feeling constantly annoyed, on edge, and critical) v Shame (such as feeling embarrassed, exposed, violated, or like a misfit) v Guilt (such as feeling others should have lived and he should have died, or feeling that he failed or made mistakes that had terrible

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