Outline and Evaluate the Biological and/or Psychological Treatments of Schizophrenia

Schizophrenia is a mental illness which is characterised by 2 affirmative symptoms much(prenominal) as delusions, hallucinations and disordered thinking, and negative symptoms such as a loss of normal emotional responses, atrocity and motivation. There be a range of treatments from biological to mental treatments such as chemotherapy, electroconvulsive therapy (ECT) and cognitive behavioural therapy (CBT). Antipsychotics were originally frame to calm patients facing surgery, and they proved highly effective in reducing the incidence of death from surgical shock. Chlorpromazine and think phenothiazines were soon used in psychiatric patients, starting in the early 1950s. They revolutionised psychiatry by allowing the most disturbed schizophrenic patients live step forwardside a psychiatric hospital, or melt off up their average length of stay. However, many critics contain called these drugs pharmacological straitjackets. some drugs ar more effective in treating st abbing positive symptoms such s hallucination, thought disorder and delusions; they reckon to act by engluting the D2 receptor of dopamine. There are two main two main drug categories; major tranquilliser drugs which are the more traditional used drugs and the newer version untypical drugs.

park neuroleptic drugs such as Thorzine aim to block the bodily function of the neurotransmitter dopamine within 48 hours, which have proven to be effective. The brain is composed of many adjourn systems of communicating neurons that interact in complex ways. Neurons carry electric impulses through their b ranches and surpass with other neurons by g! iving out chemicals into the tiny still spaces between sending and receiving neuron branches (referred as synapse). Dopamine neurotransmitters queer to the receiving neuron (receptors are shape to total certain neurotransmitters). major tranquilliser drugs molecules are shaped so that they stick to the dopamine receptors and clog any dopamine from cohesive and triggering a signal in the receiving...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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