Drug Abuse

Drug Abuse and Addiction Drug addiction is delimitate as a chronic relapsing brain disease. It causes commanding dose seeking and use that can be life-threatening to the individual, and those approximately them. some passel do not recognise how interwoven do drugs addiction is. Users mobilise that it is a proposition 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 role of the brain. Most drugs tar prevail the brains reward arrangement 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 mess to repeat the behavior of victimisation the drug. When drugs argon ill-treated the brain adapts and produces less dopamine, and then the user experiences a ontogenesis tolerance to the drug and exacts to ke ep 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 magazine. One is to come up goodish because the drugs produce intense olfactory propertyings 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 go against 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 demote and then start to depend on it and cannot stop. They think that drugs or alcohol hasten them forget the pain but it and 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 dr! ugs can play a large reference in initial experimentation and move drug abuse. A fourth reason that many people use drugs is...If you fatality to get a full essay, club it on our website: BestEssayCheap.com

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