Treatment of Schizophrenia Essay Example | Topics and Well Written Essays - 2250 words

Treatment of Schizophrenia - Essay Example Disorganization of speech - It is a condition when person shows inconsistency in his speech. Usually this develops due to thinking disorder. Affected person can speak very fast or can frequently change topics in between sentences or can say sentences with words but no meaning (word salad). Genetic reasons, prenatal exposure to infections, social life style and some times use of drugs can develop schizophrenia. Two types of genetic disorders can be assigned with schizophrenia. One is deletion or duplication of copy number variant (i.e. very small DNA sequences) from genes responsible for the development of brain and neural signaling (Walsh et al. 2008). The other is some complex interaction of some unspecific genes through linkage i.e. when some genes co-occur then only their expressions develop the disorder (Owen et al. 2005). Early developments in neurological stages are considered to be most critical for the development of the disorder. Prenatal exposure to infection can be a major cause. Studies also have suggested that the pathology of development within uterus and development of the conditions are linked together (Brown, 2006). Socio-economic conditions can also become causes for schizophrenia. Generally these are racial discrimination, poverty, unemployment, poor living, experience of trauma in juvenile condition, relationship disorder in parents, etc (Mueser et al. 2004), (Selten et al. 2007). Drugs A huge number of Schizophrenics or similar type of patients remains under medication for a prolonged period. So, it is hard to analyze if use of drug causes schizophrenia or the use of drugs develops due to the disorder. A meta-analysis estimated that increase in the dose of cannabis could develop behavioral disorders like schizophrenia (Moore et al. 2007). Mechanism of schizophrenia Patho-physiological mechanism Many psychological researches have been conducted to determine the development of schizophrenia. Many psychological researches have been conducted to determine the development of schizophrenia. Schizophrenic conditions shows reduced thalamic neural number and volume of cortical gray matter. Reduction in cortical volume followed by early gestational