Discuss Two or More Biological Therapies of Schizophrenia

One biological therapy that is effective in treating the most perturbing forms of psychotic illnesses including schizophrenia is called major tranquilizer agents; they aid the individual with the dis battle array be given as rise as is possible within their lifestyle, concurrently increasing their feelings of subjective wellbeing. There atomic number 18 two types of antipsychotic medication: ceremonious and atypical. Conventional antipsychotics are used generally to combat the positive symptoms of schizophrenia such as hallucinations and theory disturbances which occur due to an overactive dopamine system. Atypical antipsychotic drugs also combat these positive symptoms of schizophrenia but in that location are also claims they have some beneficial make on negative symptoms as well.
The basic mechanism of conventional antipsychotic drugs is to reduce the symptoms of schizophrenia so they reduce the do of dopamine. They achieve this through binding to dopamine receptors, however they do not stimulate them thus blocking their action. Through minify stimulation of the dopamine system the drugs can eliminate the hallucinations, delusions and other symptoms. As a result of the effectiveness of the dopamine antagonists in reducing these symptoms, it led to the development of the dopamine hypothesis.




Atypical antipsychotic drugs also act on the dopamine system, but are perspective to temporarily block serotonin receptors as well as dopamine receptors, although they allow normal functioning of dopamine at certain intervals. Kapur and Remington (2001) however suggest that these drugs dont involve serotonin or other neurotransmitters, but scarcely the dopamine system and the D2 receptors in particular. It is this characteristic of atypical antipsychotics that is thought to be responsible for the lower levels of side effects.
However, a meta- abridgment by Leucht et al 1999 revealed that the superiority of these drugs compared to conventional antipsychotics was only moderate; with the analysis finding that two...If you want to get a full essay, order it on our website: Orderessay



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