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

Schizophrenia is a amiable illness which is characterised by 2 affirmative symptoms such as delusions, hallucinations and disordered thinking, and negative symptoms such as a loss of normal emotional responses, expression 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 pee-pee 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 schizoid patients live come forthside a psychiatric hospital, or foreshorten up their average length of stay. However, many critics obtain called these drugs pharmacologic straitjackets. some drugs argon more effective in treating abrupt positi ve symptoms such s hallucination, thought disorder and delusions; they front to act by obturateing the D2 receptor of dopamine. There are two main two main drug categories; antipsychotic drug drugs which are the more traditional used drugs and the newer version unpredictable 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 depart systems of communicating neurons that interact in complex ways. Neurons carry galvanizing impulses through their branches and surpass with other neurons by giving out chemicals into the tiny st ill spaces between sending and receiving neu! ron branches (referred as synapse). Dopamine neurotransmitters queer to the receiving neuron (receptors are shape to sufficient certain neurotransmitters). major tranquilliser drugs molecules are shaped so that they stick to the dopamine receptors and clog any dopamine from sticky and triggering a signal in the receiving...If you want to get a full essay, order it on our website: OrderEssay.net

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