Memory Loss Schizophrenia
Brain Injury and Schizophrenia: How to Resolve
For victims of traumatic brain injury (TBI) and their families, side effects, such as bipolar disorder and memory loss is tragic, but well known and well understood. But in recent decades, scientists have begun to study another serious side effect of brain damage that may go undetected: schizophrenia.
What is schizophrenia?
Schizophrenia (from the Greek 'mind broken ") is a psychotic disorder that affects behavior, mood and thought. The term was originally coined as the" schizophrenia "because the wide variety of symptoms that characterize the condition. A misperception that all schizophrenics hear voices in reality is false. It is a symptom in some with schizophrenia but not all. Psychologists to break the symptoms of schizophrenia into three categories:
. Positive symptoms are behaviors that are not present in normal individuals. Other symptoms include hearing things, but delusional as well as the occasional thought.
. Symptoms are negative symptoms include the loss of normal abilities. They include loss of ability to show or feel emotion, lack of motivation and problems with speech.
. Neurocognitive defects are problems with brain function in areas such as memory, problem solving, attention and social functioning.
Schizophrenia patients with brain injury
Scientists have established that psychiatric conditions such as bipolar and anxiety disorders are more common in patients who have suffered traumatic brain injuries. Schizophrenia has been associated with people who have suffered brain damage regardless of family history. But it is only since the early 1990s that researchers have begun to explore in depth the connection between brain damage by traumatic brain injury and schizophrenia.
Schizophrenia and brain injury: Recent studies
. The conclusions of these studies:
. TBI associated with schizophrenia Schizophrenia is true, no other disorder with similar symptoms, according to a 2001 study by the University of Columbia. Schizophrenia and traumatic brain injuries and diseases are associated side by side, one usually occurs in the other's victim.
. Another study same year at the University of New South Wales in Australia found that TBI patients with schizophrenia-like psychosis had more widespread brain damage and cognitive impairment than TBI patients without psychosis. He also suggested that family history of schizophrenia and the severity of brain damage sustained during TBI increased the risk of schizophrenia.
. Scientists at the Hawaii State Hospital in 2002 had an average of four to five years after brain injury traumatic for psychosis to manifest, with most cases coming two years. Psychosis may be the result of blunt force trauma and the lobes temporal and frontal, for which researchers are trying to determine.
While the complex nature of schizophrenia makes his case very clear, as the latest study suggests, there is no evidence to believe that brain injury is a direct cause of schizophrenia, by damaging brain areas that control higher functions. There is also evidence a traumatic brain injury may cause psychosis indirectly. Scientists believe that schizophrenia is caused by a combination of genetic susceptibility to illness or physically and emotionally traumatic experience that triggers this susceptibility. Researchers are finding that the TBI and trauma that can occur can actually trigger schizophrenia.
Injured Many physicians know a traumatic brain can cause neurocognitive disorders, such as problems with speech and psychiatric problems like bipolar disorder, but not all are aware of the growing evidence linking schizophrenia with brain damage. It is imperative that, after a TBI accident, the victim to see a psychiatrist to ensure that they return to normal behavior. Furthermore, brain injury patients and their families should consult with a brain injury lawyer experienced in their attempt to recover costs for expenses such as lost wages, current medical expenses and medical care in the future.
About the Author
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Additional Information
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- Know the Symptoms of Traumatic Brain Injury | Space Coast Medicine and Healthy Living
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