Drug Abuse

Drug Abuse and Addiction Drug addiction is specify as a chronic relapsing brain disease. It causes impelled dose seeking and use that can be heartrending to the individual, and those approximately them. some heap do not visit how interwoven medicine addiction is. Users mobilise that it is a guinea pig of willpower and that they can stop when willing to change their behavior. What they do not know is that taking drugs actually changes the structure and turn of the brain. Most drugs tar engender the brains reward schema by flooding it with dopamine. Dopamine is a neurotransmitter that controls movement, emotion, motivation, and odours of pleasure. The over comment of this produces euphoriant effects, and teaches batch to repeat the behavior of victimisation the drug. When drugs argon ill-treated the brain adapts and produces less dopamine, and then the drug user experiences a ontogenesis tolerance to the drug and exacts to keep having to a gr eat extent and more of it to get the same high and get back to recipe dopamine levels. There are legion(predicate) motives for people to engage drugs that seem logical at the fourth dimension. One is to intuitive determineing goodish because the drugs produce intense feelings of pleasure, satisfaction, or euphoria. As time goes on drug junkies head start to get a tolerance and need to gain more and more of the drug to keep feeling good.

A second reason is to feel fall in because many users face stress related problems or depression and take drugs to lessen the effects. It is not unusual for the use r to start using a drug to feel reform and ! then start to depend on it and cannot stop. They think that drugs or alcohol hasten them forget the pain but it yet numbs it or makes it worse. A third reason is to do better because many athletes or students face high pressure to be successful and think that using chemicals to improve their performance is a good idea. apply performance enhancing drugs can play a large reference in initial experimentation and go on drug abuse. A fourth reason that many people use drugs is...If you fatality to get a full essay, grade it on our website: BestEssayCheap.com

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