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What is Happening in The Brain of a Posttraumatic Stress Disorder Victim


Child abuse. Sexual assault. Brutal physical attack. Being in a war and seeing violence, bloodshed, along with death from close quarters. Near-death experiences. These are amazingly traumatic events, and a few victims bear the scars for life. Some wounds stop the lives of these dead in their tracks, although the scars heal. They’re afraid to get close to individuals or form new relationships. Them terrifies they stay hesitant to share their needs or desire to satisfy their capacity. The memories of this event linger and sufferers often have vivid flashbacks. Traumatized and frightened, they always on edge, and the smallest of cues send them straight back in their shells.

Normally, victims attempt to avoid people, objects, and situations which remind them of the hurtful experiences this behavior is painful and prevents them to live their lives meaningfully. Many victims forget the particulars of the incident, presumably in an effort to lessen the blow. Nevertheless, this mechanism has consequences. Without accepting along with reconciling with reality, they become fragmented souls. Neuroimaging studies on stress disorder patients brains show that areas differ functionally and structurally from people of people that are healthful. The prefrontal cortex, the hippocampus, and the amygdala play a part in triggering the signs of PTSD. These areas collectively affect the stress response mechanism in humans, therefore the Posttraumatic stress disorder victim, even long after their expertise, carries on to perceive and react to stress differently than a person who is not suffering the wake of the injury.

Effect of injury on this hippocampus – The most significant neurological effect of the injury is seen in the hippocampus. Posttraumatic stress disorder patients show a significant reduction in this volume of this hippocampus. This region of the brain is accountable for memory functions. The hippocampus also helps us distinguish between past along with present memories. Posttraumatic stress disorder patients with reduced hippocampal volume lose this capability to discriminate between past along with present experiences or correctly interpret environmental contexts. The particular neuronal mechanisms involved trigger extreme pressure responses when confronted with environmental situations which only remotely resemble something from the traumatic past.

For instance, this is why a sexual assault sufferer can be terrified of parking lots because they were once raped in a comparable place. Or a war veteran can’t watch violent movies because they remind them of his trench days, the hippocampus can’t minimize the interference of past memories. Effect of injury on this ventromedial prefrontal cortex – Severe psychological injury causes lasting changes in this ventromedial prefrontal cortex region of this brain that’s accountable for regulating psychological responses triggered by the amygdala. Particularly, this region regulates negative emotions like fear which occur when confronted with specific stimuli.