A form of anxiety that develops after a stressful or frightening event.
Common causes include natural disasters, violence, rape, torture, serious physical injury, and military combat.
Symptoms, which may develop many months after the event, include recurring memories or dreams of the event, a sense of personal isolation, and disturbed sleep and concentration.
There may be a deadening of feelings, or irritability and feelings of guilt, sometimes building up to depression.
Most people recover, in time, with emotional support and counselling.... post-traumatic stress disorder
A term introduced to PSYCHIATRY in 1980 after the Vietnam War. It is one of several psychiatric disorders that can develop in people exposed to severe trauma, such as a major physical injury, participation in warfare, assault or rape, or any event in which there is major loss of life or a threat of loss of life. Most people exposed to trauma do not develop psychiatric disorder; however, some develop immediate distress and, occasionally, the reaction can be delayed for many months. Someone with PTSD has regular recurrences of memories or images of the stressful event (‘?ashbacks’), especially when reminded of it. Insomnia, feelings of guilt and isolation, an inability to concentrate and irritability may result. DEPRESSION is very common. Support from friends and family is probably the best management, but those who do not recover quickly can be helped by antidepressants and psychological treatments such as COGNITIVE BEHAVIOUR THERAPY. Over the past few years, PTSD has featured increasingly in compensation litigation.... post-traumatic stress disorder (ptsd)
(TBI) injury to the brain due to external force, such as occurs following falls, road traffic accidents, and violence. It is a major cause of death and chronic disability worldwide, especially in young males.... traumatic brain injury
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