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Facts about Post-Traumatic Stress Disorder:
Posttraumatic Stress Disorder, or PTSD, is a
psychiatric disorder that can occur following the experience or
witnessing of life-threatening events such as military combat, natural
disasters, terrorist incidents, serious accidents, or violent personal
assaults like rape. People who suffer from PTSD often relive the
experience through nightmares and flashbacks, have difficulty sleeping,
and feel detached or estranged, and these symptoms can be severe enough
and last long enough to significantly impair the person's daily life.
National Center for PTSD / VA
http://www.ncptsd.va.gov/facts/general/fs_what_is_ptsd.html
What Are the Symptoms of PTSD?
Many people with PTSD repeatedly re-experience the
ordeal in the form of flashback episodes, memories, nightmares, or
frightening thoughts, especially when they are exposed to events or
objects reminiscent of the trauma. Anniversaries of the event can also
trigger symptoms. People with PTSD also experience emotional numbness
and sleep disturbances, depression, anxiety, and irritability or
outbursts of anger. Feelings of intense guilt are also common. Most
people with PTSD try to avoid any reminders or thoughts of the ordeal.
PTSD is diagnosed when symptoms last more than 1 month.
NIMH National Institute of Mental health
http://www.nimh.nih.gov/publicat/ptsdfacts.cfm
DSM IV
criteria for 309.81 Posttraumatic Stress Disorder:
A. The person has been exposed to a
traumatic event in which both of the following have been
present:
(1) the person experienced, witnessed, or
was confronted with an event or events that involved actual
or threatened death or serious injury, or a threat to the
physical integrity of self or others
(2) the person's response involved
intense fear, helplessness, or horror. Note: In children,
this may be expressed instead by disorganized or agitated
behavior.
B. The traumatic event is persistently
reexperienced in one (or more) of the following ways:
(1) recurrent and intrusive distressing
recollections of the event, including images, thoughts, or
perceptions. Note: In young children, repetitive play may
occur in which themes or aspects of the trauma are
expressed.
(2) recurrent distressing dreams of
the event. Note: In children, there may be frightening
dreams without recognizable content.
(3) acting or feeling as if the
traumatic event were recurring (includes a sense of reliving
the experience, illusions, hallucinations, and dissociative
flashback episodes, including those that occur upon
awakening or when intoxicated). Note: In young children,
trauma-specific reenactment may occur.
(4) intense psychological distress at
exposure to internal or external cues that symbolize or
resemble an aspect of the traumatic event.
(5) physiological reactivity on
exposure to internal or external cues that symbolize or
resemble an aspect of the traumatic event.
C. Persistent avoidance of stimuli
associated with the trauma and numbing of general responsiveness
(not present before the trauma), as indicated by three (or more)
of the following:
(1) efforts to avoid thoughts, feelings,
or conversations associated with the trauma
(2) efforts to avoid activities,
places, or people that arouse recollections of the trauma
(3) inability to recall an important
aspect of the trauma
(4) markedly diminished interest or
participation in significant activities
(5) feeling of detachment or
estrangement from others
(6) restricted range of affect (e.g.,
unable to have loving feelings)
(7) sense of a foreshortened future
(e.g., does not expect to have a career, marriage, children,
or a normal life span)
D. Persistent symptoms of increased
arousal (not present before the trauma), as indicated by two (or
more) of the following:
(1) difficulty falling or staying asleep
(2) irritability or outbursts of anger
(3) difficulty concentrating
(4) hypervigilance
(5) exaggerated startle response
E. Duration of the disturbance (symptoms
in Criteria B, C, and D) is more than one month.
F. The disturbance causes clinically
significant distress or impairment in social, occupational, or
other important areas of functioning.
Specify if:
Acute: if duration of symptoms is less than 3 months
Chronic: if duration of symptoms is 3 months or more
Specify if:
With Delayed Onset: if onset of symptoms is at least
6 months after the stressor
What is Complex PTSD?
Prolonged, extreme traumatic
circumstances — such as childhood sexual abuse, prisoner of war
camps, or long-term domestic violence — can cause a form of PTSD
called Complex PTSD. As in PTSD, ordinary, healthy persons under
severe circumstances can experience changes in how they adapt to
stress and how they view themselves. A mental health diagnosis
called Borderline Personality Disorder is also highly indicative
of a history of trauma, and is increasingly viewed as a type of
Complex PTSD.
Possible symptoms of Complex
PTSD are:
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severe behavioral difficulties (such as alcohol/drug abuse,
aggression, eating disorders) |
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difficulty in controlling intense emotions (such as anger, panic, or
depression) |
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other mental difficulties (such as amnesia or dissociation — a
serious condition called Dissociative Identity Disorder,
formerly known as Multiple Personality Disorder, which
is characterized by "splitting off" parts of oneself).
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http://www.helpguide.org/mental/post_traumatic_stress_disorder_symptoms_treatment.htm
Therapeutic Approaches Commonly
Used to Treat PTSD:
Cognitive-behavioral therapy (CBT) involves working
with cognitions to change emotions, thoughts, and behaviors. Exposure
therapy is one form of CBT that is unique to trauma treatment. It uses
careful, repeated, detailed imagining of the trauma (exposure) in a
safe, controlled context to help the survivor face and gain control of
the fear and distress that was overwhelming during the trauma. In some
cases, trauma memories or reminders can be confronted all at once
("flooding"). For other individuals or traumas, it is preferable to work
up to the most severe trauma gradually by using relaxation techniques
and by starting with less upsetting life stresses or by taking the
trauma one piece at a time ("desensitization").
Along with exposure, CBT for trauma includes:
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learning skills for coping with anxiety (such as
breathing retraining or biofeedback) and negative thoughts
("cognitive restructuring"), |
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managing anger,
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preparing for stress reactions ("stress
inoculation"), |
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handling future trauma symptoms,
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addressing urges to use alcohol or drugs when
trauma symptoms occur ("relapse prevention"), and
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communicating and relating effectively with
people (social skills or marital therapy). |
National Center for PTSD / VA
http://www.ncptsd.va.gov/facts/treatment/fs_treatment.html
Links:
American Psychiatric Association
An easy to read informative page on Posttraumatic Stress Disorder.
http://www.psych.org/public_info/ptsd.cfm
Complex PTSD - Fact Sheet
Differences between the effects of
short-term trauma and the effects of chronic trauma.
http://www.ncptsd.va.gov/facts/specific/fs_complex_ptsd.html
The Posttraumatic Stress Disorder
(PTSD) Alliance
Is a group of professional and advocacy organizations that have joined
forces to provide educational resources to individuals diagnosed with
PTSD and their loved ones; those at risk for developing PTSD; and
medical, healthcare and other frontline professionals.
http://www.ptsdalliance.org/
Trauma
Information Pages
These Trauma Pages focus primarily on emotional trauma
and traumatic stress, including PTSD (Post-traumatic Stress Disorder)
and dissociation, whether following individual traumatic experience(s)
or a large-scale disaster.
http://www.trauma-pages.com/
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