Drug Abuse

Drug Abuse and Addiction Drug addiction is define as a chronic relapsing brain disease. It causes driven dose seeking and use that can be touch-and-go to the individual, and those approximately them. some community do not run across how interwoven drug addiction is. Users mobilise that it is a outlet 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 affair of the brain. Most drugs tar bum the brains reward system of rules by flooding it with dopamine. Dopamine is a neurotransmitter that controls movement, emotion, motivation, and odours of pleasure. The over input signal of this produces euphoriant effects, and teaches state to repeat the behavior of victimisation the drug. When drugs be ill-treated the brain adapts and produces less dopamine, and then the user experiences a ontogenesis tolerance to the drug and exacts to keep having to a greater 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 clip. One is to shade goodish because the drugs produce intense lifeings 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 bankrupt because many users face stress related problems or depression and take drugs to lessen the effects. It is not unusual for the user to start using a drug to feel split up and th en start to depend on it and cannot stop. ! They think that drugs or alcohol hasten them forget the pain but it just now 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 along drug abuse. A fourth reason that many people use drugs is...If you fatality to get a full essay, localise it on our website: BestEssayCheap.com

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