Schizophrenia and Psychosis

schizophrenic psychosis is a group of amiable illnesses characterized by h whollyucinations, delusions, and belie views of reality. It affects near i hundred fifty people divulge of one hundred thousand and accounts for more than half of all hospitalizations. Schizophrenia usually appears mingled with the late-teens and mid-thirties. It is the most chronic and disable mental illness; it affects the way people think, feel, and act. The disorder impairs a persons baron to manage emotions, interact with others, and think clearly. It generally occurs in periods of cave in and relapse. Symptoms will often disappear, only to recurrence later. Often, a schizophrenic has trouble determining the difference between what is reality and what is imaginary. in that respect is no cure for dementia praecox; however, there are some(prenominal) treatment options available. There is no cognize single stupefy of schizophrenia, however, there are several theories that pardon what con comitantor or itemors lead to schizophrenia. One belief is that hereditaryals cause the disorder. However, it is believed that the ancestral make-up may not be sufficient for the ontogenesis of the illness and that environmental factors may play a fibre as well (certain stresses may result in schizophrenia). The fact that monozygotic twins, identical twins, raised in various families and antithetic environments, both having schizophrenia was fairly high (about 47 percent), shows that heritable factors may outweigh environmental factors.

One of the more mischievously studied theories is the dopamine theory. This theory states that change magnitude l! evels of dopamine in the brain may cause schizophrenia. This hypothesis appears to present some evidence that makes it credible. For example, some experiments get under ones skin shown that several schizophrenics have increased concentrations of homovanillic acid (HVA), the major dopamine metabolite. Studies have shown that the higher(prenominal) the concentrations of HVA in the plasma of schizophrenics, the more severe the symptoms of the disease and the... If you deficiency to pack a full essay, order it on our website: OrderCustomPaper.com

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