Post Traumatic Stress Disorder ( Ptsd ) Essay

A traumatic event affects many people in various ways. Posttraumatic Stress Disorder (PTSD) is a globally recognized disorder that is common among persons who have experienced traumatic events, but is also known as a normal response by normal persons in abnormal situations. Posttraumatic Stress Disorder can be caused by a multitude of reasons, not just from traumatic events. People with various personality traits can be associated with Posttraumatic Stress Disorder. People who suffer from poor health can also be associated with Posttraumatic Stress Disorder. People who suffer various life occurrences such as rape, natural disasters,

Post-traumatic stress disorder (PTSD) is a relatively new diagnosis that was associated with survivors of war when it was first introduced. Its diagnosis was met largely with skepticism and dismissal by the public of the validity of the illness. PTSD was only widely accepted when it was included as a diagnosis in 1980 in the third edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-III) of the American Psychiatric Association. PTSD is a complex mental disorder that develops in response to exposure to a severe traumatic event that stems a cluster of symptoms. Being afflicted with the disorder is debilitating, disrupting an individual’s ability to function and perform the most basic tasks.

PTSD, or Post-traumatic Stress Disorder, is a psychiatric disorder that can occur following the experience or witnessing of a life-threatening events such as military combat, natural disasters, terrorist incidents, serious accidents, or physical or sexual assault in adult or childhood. Most survivors of trauma return to normal given a little time. However, some people will have stress reactions that do not go away on their own, or may even get worse over time. These individuals may develop PTSD. 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.

PTSD is a vast disorder, meaning that it does not have only one cause or treatment. The brain is a complicated and unique part of the body and it can be affected by many different factors. When evaluating the causes of Posttraumatic Stress Disorder, it is easy to see that no two cases are exactly the same, a group of people could go through the same event, hurricane Katrina, in New Orleans, for example. Countless people were affected by Katrina, many of them in a similar and yet, every person was emotional and mentally affected differently. Some of them now have PTSD and some do not, this is because every person is different. Factors such as, gender, race, background, affect how a person will react to a traumatic event, which makes PTSD a

Among those who served in the Vietnam War, 84.8% 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 it is to be taken into account that these numbers are based on those who admit to experiencing symptoms and seek treatment.

Those diagnosed with PTSD have shown a reduction in the volume of the hippocampus. The hippocampus helps humans remember new memories and then be able to recall them later, and also helps identify between past and present memories. The amygdala is another section of the brain affected by PTSD, and the amygdala is responsible for processing emotions and fear. The ventromedial prefrontal cortex is shown to have a decreased size in cases. The ventromedial prefrontal cortex regulates negative emotions like stress, anxiety, and fear. The strange behaviours of the patients diagnosed with PTSD can be explained by the damage to the brain. “Researchers believe that the brain changes caused by PTSD increase the tendency of a person developing other psychotic and mood disorders” (brainblogger.com). The brain is like a machine made up of small parts, and if one of these parts break, the machine does not function

It took me to the National Center for PTSD page. The first thing that you see on the page is the header “What is PTSD?”. I learned that Post Traumatic stress disorder can happen after you have been through one or a series of traumatic events or situations. A traumatic event can be described as something really scary or terrifying that you usually go through, hear about, or something that you see. For example it could be something like sexual/physical abuse, or assault. Being in a car accident. Going through combat or even being exposed to combat. During any of these events, or many more, you usually feel as if you and/or other peoples lives are in harms way. You feel overwhelmed and have no control over anything that is happening. (U.S. Department of Veteran Affairs) This website states that “ Most people have some stress-related reactions after a traumatic event; but, not everyone gets PTSD. If your reactions don 't go away over time and they disrupt your life, you may have PTSD.” (U.S. Department of Veteran Affairs) Secondly, the website goes over the topic of how PTSD develops and the symptoms of PTSD. The way that PTSD develops depends on a lot of different things. The website says that these things are : How intense the trauma was or how long it lasted. If you were injured or lost someone important to you. How close you were to the event. How strong your reaction was. How much you felt in control of events, and lasty how much help and support you got

The aftermath of war not only has long term effects on the men and women who served or currently serve in the military, but their families and social institutions as well. Post-traumatic Stress Disorder (PTSD) is a very serious illness, and if left undiagnosed and untreated can result in serious life-threatening effects to include death.

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

In short, PTSD is a mental illness that occurs after one has either experienced or witnessed a traumatic event. The negative effects on the sufferer are immense, psychological effects include avoiding reminders of loss, numbness, reduced fun doing things that were previously enjoyable, loneliness, nostalgia, severe anxiety, and having suicidal thoughts. Moreover, the physical effects include insomnia, exaggerated startle, drowsiness, which can lead to intense nightmares and flashbacks of the trauma.

PTSD is defined as mental health disorder triggered by a terrifying event (Mayoclinic). This ordeal could be the result of some sort of physical harm or threat to the individual, family members, friends or even strangers. (NIMH) While PTSD is typically associated with someone who has served in the military, it can affect more than just that genre of individuals. It could affect rape victims, victims in a terrorist or natural disaster incident, nurses,

A moment is defined as a brief period of time. (Merriam Webster) The average lifespan of a person consists of 27,375 days, that is 39,420,000 minutes. Within those hundreds of thousands of minutes humans have the opportunity to experience a moment. These experiences can be either good, bad or neutral. A significant moment in my life was the moment I was sexually assaulted. For a long period of time that experience held a negative impact in my life but also taught me that there are too many ongoing experiences to let one moment define the rest.

PTSD can cause many effects in your daily life. These may start anywhere from right after the trauma up to years later. You may be impacted by PTSD by:

Post-traumatic stress disorder (PTSD) affects 7.7 million American adults and can also occur during childhood. PTSD is an anxiety disorder that stems from a recent emotional threat such as a natural, disaster, war, and car accidents. PTSD usually occurs from an injury or coming close death. A person who has experienced a past traumatic event has a heightened chance of being diagnosed with PTSD after a current trauma. PTSD can also be determined by looking at one’s genes, different emotions, and current or past family setting. Normally, when a person without PTSD goes through a traumatic event the body releases stress hormones, which in time returns back to normal; However, a person with PTSD releases stress hormones that do not return

First of all, there are three main stages of development of PTSD. The first stage called emergency stage. It starts when the human nervous system excessively stimulated at a traumatic situation. As a result, the neurochemical hormone adrenaline drives a condition called "fight or flight" which consider psycho-physiological responses to danger. For example, the heart rate dramatically increases, and the oxygen pumps to the brain and muscles. After that, the glycogen will be converted to the glucose which rapidly will supply all of the essential organs with sufficient energy. All of these physiological changes work to encourage people to protect themselves when they face a dangerous