The Never Ending Disease of Schizophrenia
Uploaded by sls465 on Apr 19, 2007
The Never Ending Disease of Schizophrenia
Schizophrenia is a debilitating mental disorder characterized by a dysfunctional thinking process and withdrawal from the outside world. The word schizophrenia comes from two Greek words schizo which means split and phrenia, which means mind. This doesn’t mean that a person with the disorder has multiple personalities, but rather parts of the mind seem to be operating independent of each other. The disease affects approximately 1 in 100 people and there are thought to be over 2 million schizophrenics in the United States today. Schizophrenia has been found to be a biologically based brain disease due to the imbalance of two of the brains chemicals dopamine and serotonin. In the brain of a schizophrenic there are elevated dopamine and serotonin activity. The cause of the disease is still unknown, but some of the most accepted theories are genetics, a biochemical imbalance, an early viral infection, or birth trauma. Generally, schizophrenia has a major impact on thinking and functioning, impairing a person’s ability to care for themselves and to respond to surroundings in a civilized manner.
In the diagnosing of schizophrenia, there are 5 different types to be diagnosed as. One of the major types is Disorganized Schizophrenia. This is characterized by disorganized thinking, speech, and poor concentration. There is also a lack of emotional expression and inappropriate emotional response to certain situations. There are also no really well established delusions that may characterize it. One other major type of schizophrenia is Paranoid Schizophrenia. The main character of this is delusions. The delusions are usually paranoid, but tend to occasionally be grandiose. There are also hallucinations and there frequently episodes of voices inside the head. One other symptom is high anxiety and a high level of argumentativeness. Catatonic Schizophrenia has more of a physical notability. A rigid body, a very odd posture, and repetitive motioning are the main characteristics, which are together called catatonia. A Catatonic Schizophrenic is also very unresponsive to surroundings. There are 2 other types of schizophrenia, and they are Undifferentiated and Residual.
Undifferentiated is characterized by symptoms that tend to match either none or more that 1 of the above types of schizophrenia. Residual Schizophrenia is characterized by rare episodes of attack and there are less severe symptoms after the initial attack. The diagnosis of schizophrenia is not an easy process and diagnosis is looked into very seriously and extensively. Characteristic...