Post-Traumatic Stress Disorder - 1630 Words

Millions of people each year flee their country in order to escape persecution and conflict, seeking asylum as a refugee (Amnesty International Australia 2011). Many refugees present with and develop mental illness due to having experienced or witnessing events such as rape, torture, war, imprisonment, murder, physical injury and genocide, before fleeing their homes (Nicholl Thompson 2004). Refugees are now accessing mental health services for the treatment of Post-traumatic Stress Disorder. Post-traumatic Stress Disorder (PTSD) defined by DSM-IV-TR is â€Å"characterised by the re-experiencing of an extremely traumatic event accompanied by symptoms of increased arousal and by avoidance of stimuli associated with the trauma† (Diagnostic and†¦show more content†¦The hypothalamic piturity-adrenocortical (HPA) system that allows the coping with stress is also dysregulated in PTSD. Patients display abnormalities such as lower urinary cortisol levels, elevated lymphocyte glucocorticoid receptor levels and dexamethasone super suppression. The acoustic startle-response is a series of muscular and autonomic responses that alert the body to a threat. An exaggerated startle response is one of the diagnostic symptoms of PTSD. PTSD patients display a shorter period and increased change of the acoustic-startle-eye-blink reflex, significant loss of the normal modulation of the startle reflex, and resistance to habituation of the startle response (Friedman 2000). Fear conditioning is a mechanism that neutral cues associated with a traumatic event acquire the capacity to cause a conditioned emotional response in the absence of the aversive stimulus. Appraisal discussed by Friedman (2000) is a process that evaluate whether a situation is possibly dangerous. Coping, adaptation, and survival depend on the capacity of individuals to assess different situations accurately as pleasant, gentle, challenging or threatening. PTSD patients have lost this capacity and are much more likely to assess normal situations as threatening. This reaction toShow MoreRelatedPost Traumatic Stress Disorder980 Words   |  4 PagesToday we are here to figure out why is it that past events are the triggers that cause Post Traumatic Stress Disorder. Post-Traumatic Stress Disorder is an anxiety disorder that some people get after seeing or undergoing a dangerous event. There are various symptoms that begin to show or actions that can give a clear answer whether one may be diagnosed with this disorder. One of the many problems is that no age range is safe from suffering PTSD. One must ask themselves what set of events happenedRead MorePost Traumatic Stress Disorder851 Words   |  3 PagesPost Traumatic Stress Disorder Introduction â€Å"There are currently over 400,000 Veterans in treatment for PTSD (Post Traumatic Stress Disorder) and it is estimated that with the Iraq and Afghanistan wars there is an additional 33% increase in our returning soldiers.† Post Traumatic Stress Disorder has become a severe issue for veterans returning from overseas. One of the most effective, yet unused resources given to veterans to help them cope with their disorder is specially trained dogs. TheseRead MorePost Traumatic Stress Disorder884 Words   |  4 Pagesof traumatic incidents, such as mugging, rape, torture, being kidnapped or held captive, child abuse, car accidents, train wrecks, plane crashes, bombings, or natural disasters such as floods or earthquakes.† (NIMH) Families of veterans struggle to help their loved ones. â€Å"Post-traumatic stress disorder (PTSD) is an anxiety disorder caused by a person’s exposure to life-threatening or otherwise traumatic circumstances.† (Post-Traumatic Stress Disorder (PTSD). Post-Traumatic Stress Disorder affectsRead MorePost Traumatic Stress Disorder1004 Words   |  5 Pagescurrent criteria of Post Traumatic Stress Disorder has changed since the DSM-IV. In the DSM-V, the diagnostic criteria draws a clearer line when detailing what establishes a traumatic event. The DSM-V pays more attention to the behavioral symptoms that accompany PTSD and proposes four distinct diagnostic clusters instead of three. They are described as re-experiencing, avoidance, negative cognitions and mood, and arousal. Re-experiencing is the spontaneous memories of the traumatic event, recurrentRead MorePost Traumatic Stress Disorder1086 Words   |  5 Pagesfirst hand the effects of posttraumatic stress disorder. It is not possible to respond to emergency after emergency and not be subject to some of PTSD’s effects. When I saw this topic in the list I felt compelled to use this opportunity to learn more. My hope is by increasing my knowledge, of a disorder so prevalent in my career field; I can recognize the symptoms in others and myself before there effect becomes devastating. Posttraumatic Stress Disorder, or PTSD as it is more commonly referredRead MorePost Traumatic Stress Disorder ( Ptsd )944 Words   |  4 Pageswith Post-traumatic stress disorder (PTSD Stats). Post-Traumatic Stress Disorder is a mental disorder common found in veterans who came back from war. We can express our appreciation to our veterans by creating more support programs, help them go back to what they enjoy the most, and let them know we view them as a human not a disgrace. According to the National Care of PTSD, a government created program, published an article and provides the basic definition and common symptoms of PTSD. Post-traumaticRead MorePost Traumatic Stress Disorder ( Ptsd ) Essay1550 Words   |  7 PagesPost Traumatic Stress Disorder â€Å"PTSD is a disorder that develops in certain people who have experienced a shocking, traumatic, or dangerous event† (National Institute of Mental Health). Post Traumatic Stress Disorder (PTSD) has always existed, PTSD was once considered a psychological condition of combat veterans who were â€Å"shocked† by and unable to face their experiences on the battlefield. Much of the general public and many mental health professionals doubted whether PTSD was a true disorder (NIMH)Read MorePost Traumatic Stress Disorder ( Ptsd ) Essay1453 Words   |  6 Pages84.8% of those diagnosed Post-Traumatic Stress Disorder still show moderate impairment of symptoms, even 30 plus years after the war (Glover 2014). As of today, the Unites States has 2.8 million veterans who served in the Afghanistan and Iraq wars, of those it is estimated that 11 to 20% currently suffer from Post-Traumatic Stress Disorder. As of 2013, a total of 12,632 veterans of the Afghanistan and Iraq wars are currently diagnosed with Post-Traumatic Stress Disorder (Glover 2014). Of course itRead MorePost Traumatic Stress Disorder ( Ptsd ) Essay1401 Words   |  6 PagesAccording to the Mayo-Clinic Post Traumatic Stress Disorder, commonly known as PTSD is defined as â€Å"Post-traumatic stress disorder (PTSD) is a mental health condition that s triggered by a terrifying event — either experiencing it or witnessing it. Symptoms may include flashbacks, nightmares and severe anxiety, as well as uncontrollable thoughts about the event† (Mayo Clinic Staff, 2014). Post Traumatic Stress disorder can prevent one from living a normal, healthy life. In 2014, Chris Kyle playedRead MorePost Traumatic Stress Disorder ( Ptsd )1471 Words   |  6 PagesRunning head: POST-TRAUMATIC STRESS DISORDER 1 Post-Traumatic Stress Disorder Student’s Name Course Title School Name April 12, 2017  Post-Traumatic Stress Disorder Post-traumatic stress disorder is a mental disorder that many people are facing every day, and it appears to become more prevalent. This disorder is mainly caused by going through or experiencing a traumatic event, and its risk of may be increased by issues