Schizophrenia


Schizophrenia
During the 1950s, mentally disordered people who were harmful to society and
themselves could be treated with medications and were able to return safely to their
communities. During the 1980s, the cost of health care increased more than any other
cost in our national economy. As a result, strategic planning has been made to reduce
costs. The political decision made to deinstitutionalize chronic mental patients started
with the appearance of phenothiazine medications. Dramatically reducing the instability
influenced by psychosis, these medications were of great significance to many
individuals with serious mental disorders. At both the state and federal levels,
legislators looked at the high cost of long-term psychiatric hospitalization. Social
scientists guaranteed them that community-based care would be in the best interests of
all concerned: the mentally ill and the general, tax-paying public. It was
believed that a social breakdown syndrome would develop in chronically mentally ill
persons who were institutionalized. The characteristics of this syndrome were
submission to authority, withdrawal, lack of initiative, and excessive dependence on the
institution (Seeds).
Schizophrenia is the most common psychoses in the United States affecting
around one percent of the United States population. It is characterized by a deep
withdrawal from interpersonal relationships and a retreat into a world of fantasy. This
plunge into fantasy results in a loss of contact from reality that can vary from mild to
severe. Psychosis has more than one acceptable definition. The psychoses are
different from other groups of psychiatric disorders in their degree of severity,
withdrawal, alteration in affect, impairment of intellect, and regression (Insight).

In psychotic disorders, the intellect is involved in the actual psychotic process,
resulting in derangement of language, thought, and judgment. Schizophrenia is called
a formal thought disorder. Thinking and understanding of reality are usually severely
impaired. The most severe and prolonged regressions are seen in the psychoses,
regression. There is a falling back to earlier behavioral levels. In schizophrenia this
may include returning to primitive forms of behavior, such as curling up into a fetal
position, eating with ones hands, and so forth. The symptoms of schizophrenia usually
occur during adolescence or early adulthood, except for paranoid schizophrenia, which
usually has a later onset. The process of schizophrenia is often slow, with the
exception of catatonia, which may have an abrupt onset. As an adolescent, a person
who later develops schizophrenia is often antisocial with others, lonely, and depressed.
Plans for the future may appear to others as vague or unrealistic (Seeds).

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It is possible that there may be a preschizophrenic phase a year or two before
the disorder is diagnosed. This phase may include neurotic symptoms such as acute or
chronic anxiety, phobias, obsessions, and compulsions or may reveal dissociative
features. As anxiety mounts, indications of a thought disorder may appear. An
adolescent may complain of difficulty with concentration and with the ability to complete
school work or job-related work. Over time there is severe deterioration of work along
with the deterioration of the ability to cope with the environment. Complains such as
mind wandering and needing to devote more time to maintaining ones thoughts are
heard. Finally, the ability to keep out unwanted intrusions into ones thoughts becomes
impossible. As a result, the person finds that his or her mind becomes so confused and
thoughts so distracted, that the ability to have ordinary conversations with others is lost (Insight).

The person may initially feel that something strange or wrong is going on.
He or she misinterprets things going on in the environment and may give mystical or
symbolic meanings to ordinary events. The schizophrenic may think that certain colors
hold special powers or a thunderstorm is a message from God. The person often
mistakes other peoples actions or words as signs of hostility or evidence of harmful
intent. As the disease progresses, the person suffers from strong feelings of rejection,
lack of self-respect, loneliness, and feelings of worthlessness. Emotional and physical
withdrawal increase feelings of isolation, as does an inability to trust or sociate with
others. The withdrawal may become severe, and withdrawal from reality may be
noticeable from hallucinations, delusions, and odd mannerisms. Some schizophrenics
think their thoughts are being controlled by others or that their thoughts are being
broadcast to the world. Others think that people are out to harm them or are spreading
rumors about them. Voices are usually heard in the form of commands or belittling
statements about his or her character. These voices may seem to appear from outside
the room, from electrical appliances, or from other sources (Insight).

There are many different factors that lead to schizophrenia. The main way to
acquire schizophrenia is through heredity. A person has a 46% chance of getting
schizophrenia if his or her mother and father has it. One identical twin has a 46%
chance of getting schizophrenia if the other twin acquires it. There are also
some environmental factors that lead to schizophrenia. One is if the mother gets the flu
during the second trimester of pregnancy causing brain damage to the unborn child.
Another factor is complications at birth that could affect the child mentally. Another
factor causing schizophrenia is stress because the mind is overworked and eventually
cant function properly. An important factor concerning schizophrenia is how a child is
raised. If the child has abusive parents, he or she will have serious mental problems in
the future (Cognitive).

Early in this disease, there may be obsession with religion, matters of the
supernatural, or abstract causes of creation. Speech may be characterized by unclear
symbolisms. Later, words and phrases may become puzzling, and these can only be
understood as part of the persons private fantasy world. People who have been ill with
schizophrenia for a long time often have speech patterns that are disoriented and
aimless and deficient of meaning to the casual observer. Sexual activity is frequently
altered in mental disorders. Homosexual concerns may be associated with all
psychoses but are most prominent with paranoia. Doubts concerning sexual identity,
exaggerated sexual needs, altered sexual performance and fears of intimacy are
prominent in schizophrenia. The process of regression in schizophrenia is
accompanied by increased self-fixation, isolation, and masturbatory behavior (Insight).

The schizophrenic person finds himself or herself in a painful dilemma. He or
she retreats from personal intimacy or closeness because of the intense fear that
closeness will be followed by ensuing rejection or harm. This retreat from intimacy
leaves the person lonely and isolated. This dilemma often becomes the nurses
dilemma. The nurse wishes to form a productive emotional bond but at the same time
seeks to lessen the clients anxiety. For the schizophrenic person, moves toward
emotional closeness will eventually increase anxiety (Cognitive).

The dopamine theory of schizophrenia is based on the action of the neuroleptic
drugs, better known as antipsychotic drugs. Neuroleptics are the drugs of choice for
treating the symptoms of schizophrenia. The neuroleptics are believed to block the
dopamine receptors in the brain, limiting the activity of dopamine and reducing the
symptoms of schizophrenia. Amphetamines, just the opposite, enhance dopamine
transmission. Amphetamines produce an excess of dopamine in the brain and can
provoke the symptoms of schizophrenia in a schizophrenic client. In large doses,
amphetamines can simulate symptoms of paranoid schizophrenia in a
nonschizophrenic person. Some symptoms of schizophrenia are due basically to
hyperdopaminergic activity. Other symptoms, such as apathy and poverty of thought,
are related to neuronal loss (Insight).

Although the therapy and drugs help the schizophrenics deal with their problems
tremendously there is not enough to go around because states are closing their mental
institutes for financial reasons. Even though the cost of mental institutes are high, the
schizophrenics are better off being kept in them because they could cause a huge
uproar on the streets. Without the mental institutes the schizophrenics will get worse
because they are unable to live independently. Many schizophrenics might even be
harmful to society because their brain is out of control. The paranoid schizophrenics
could go on a rampage and try to kill everyone in sight because they think that
everyone is out to hurt them. This could be the future of our world if we dont take time
to treat these schizophrenics who desperately need it no matter what the cost (Cognitive).


Bibliography
Glasiusz, Josie. Seeds of Psychosis Discover, October 2001, page 33,2p. EBSCO.
Online. 27 February 2002. http://www.search.epnet.com.


McGorry, Patrick D.; McConville, Scott B. Insight in Psychosis Harvard Mental
Health Letter, November 2000, page 3,3p. EBSCO. Online. 27 February 2002.
http://www.search.epnet.com.


Beck, Aaron T.; Rector, Neil A. Cognitive Therapy for Schizophrenic Patients
Harvard Mental Health Letter, December 1998, page 4,3p. EBSCO. Online 27
February 2002. http://www.search.epnet.com.

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Schizophrenia


Schizophrenia is serious and chronic brain disease. Schizophrenia Affects 1% of the world develops schizophrenia sometime in their life time. 2 million people in the US suffer from it every year it will affect men and women both but shows up earlier in men usually in the teen or early adult years, women usually are diaongnosed in their early thirties. People with schizophrenia often suffer terrifying symptoms such as hearing internal voices not heard by others, or believing that other people are reading their minds, controlling their thoughts, or plotting to harm them. Their speech and behavior can be so disorganized that they may be incomprehensible or frightening to others. Available treatments can relieve many symptoms, but most people with schizophrenia continue to suffer some symptoms throughout their lives; it has been estimated that no more than one in five individuals recovers completely.
Schizophrenia is found not only in the US but the whole world. The first signs of schizophrenia often appear as confusing, or even shocking, changes in behavior. The sudden onset of severe psychotic symptoms is referred to as an “acute” phase of schizophrenia. “Psychosis,” a common condition in schizophrenia, is a state of mental impairment marked by hallucinations, which are disturbances of sensory perception, and/or delusions, which are false yet strongly held personal beliefs that result from an inability to separate real from unreal experiences. Schizophrenia can be traced back to Egyptian times. The word “schizophrenia” comes from the Greek roots schizo (split) and phrene (mind) to describe the thinking of people with the disorder. His term was not meant to convey the idea of split or multiple personality, a common misunderstanding by many people. Since Bleuler’s time, the definition of schizophrenia has continued to change, as scientists attempt to more accurately determine the different types of mental diseases. Without knowing the exact causes of these diseases, scientists can only base their classifications on the observation that some symptoms tend to occur together. Both Bleuler subdivided schizophrenia into categories, based on the symptoms and prognoses. Over the years, those working in this field have continued to attempt to classify types of schizophrenia. Five types were delineated in the DSM-III: disorganized, catatonic, paranoid, residual, and undifferentiated. The first three categories were originally proposed by Kraepelin. Many researchers today are using different systems based on the severity of the symptoms.
Schizophrenia is the disruption of cognition and emotion affecting the human’s language, thought, perception, affect, and sense of self. Symptoms include hearing voices inside your head, hallucinations, delusions, and depression. No single symptom is definitive for diagnosis; rather, the diagnosis encompasses a pattern of signs and symptoms with social changes and personality changes. Symptoms are typically divided into positive and negative symptoms because of their impact on diagnosis and treatment. Positive symptoms are those that appear to reflect an excess or distortion of normal functions. The diagnosis of schizophrenia, according to DSM-IV, requires at least 1-month duration of two or more positive symptoms, unless hallucinations or delusions are especially bizarre, which would be a sign of the disorder. Negative symptoms are those that appear to reflect a loss of normal functions. Loss of usual interests or pleasures (anhedonia); disturbances of sleep and eating; dysphoric mood (depressed, anxious, irritable, or angry mood); and difficulty concentrating or focusing attention, are also symptoms oh the disorder.
Your relative may become odd, distant or just different from how they used to be. They may avoid contact with people and become be less active. If they have delusional ideas, they may talk about them, but may also keep quiet about them. If they are hearing voices, they may suddenly look away from you as if they are listening to something else. When you speak to them, they may say little, or be difficult to understand. Their sleep pattern may change so that they stay up all night and sleep during the day. You may wonder if this behavior is just rebellious. It can happen so slowly that, only when you look back, can you see when it started. It can be particularly difficult to recognize these changes during the teenage years, when young people are changing anyway. You may start to blame yourself and wonder

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