Should Drug Addiction Be Considered A Disease?

(Alan , 2001 According to available scientific evidence , when medicates enter the blood-stream , they see metabolic activity of the brain , availability of receptor and responsiveness to external cues (Alan , 2001 . This is beca give medicates are found to affect the brain s proceeds system , whose constant activation through drug use leads to drug dependencyIn support of this claim , scientific evidence has link up drugs to causing surges in brain messengers particularly dopamine neurotransmitters (Bartzokis , 2005 . ascribable to the natural quest for chemical balance in the compassionate body , the brain quickly adapts to these br changes by each increasing or decreasing the production dopamine (Bartzokis , 2005 . only , this counterbalancing action by the brain over time leads to desensitisation of the brain messaging circuits , a factor which brings withdrawal symptoms to the dupe (Alan , 2001 Therefore , the chemical cycles brought by drugs in the brain , star to feeling of withdrawal syndrome , are responsible causing dependance .

This is because the natural pleasure feelings are compromised (tolerance thus forcing victims to continue abusing the drug as a way of realizing pleasureAnother explanation on drug addiction as a disease is that long marches abuse of drugs affects the glutamate part of the brain which is responsible for the education work of an one-on-one (NIDA , 2009 . Such alteration of the glutamate results into compromising the cognitive cognitive process of the brain , a factor which attributes drugs abuse to unconscious learning . This unconscious learning is responsible for the uncontrollable impulsive behaviour in drug addict victims (NIDA , 2009In conclusion therefore , disposed(p) our modern advancement in technology and research practices , drug addiction should best be understood as a brain disease . This is because despite being mostly a self triggered practice on continued use of drugs negates the individual s ability to control , a condition referred to as addiction (NIDA , 2009 . However...If you want to get a full essay, order it on our website: Ordercustompaper.com

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