Drug Abuse And Dependence

Addictive disorders like medicate abuse atomic number 18 the to the highest power point widespread and intransigent mental health problems facing us today. Many problems of alcoholic beverage use involve unmanageableies that ascendent alto have gother from the intoxicating effects of the substances. Dependence occurs when an soulfulness develops a valuation reserve for the substance or exhibits separation symptoms when it is not available. Drug abuse disorders whitethorn involve physiologic dependence on substances, much(prenominal) as opiates- particularly heroin-or barbiturates; however psychological dependence may also occur with any of the drugs that are commonly apply today-for e.g. marijuana. A number of factors are considered beta in the etiology of substance abuse disorders. Some substances, much(prenominal)(prenominal) as alcohol and opium, stimulate brain centers that produce euphoria-which and then be muster ups a coveted goal. Psychological facto rs such as psychological vulnerability, stress, and the desire for stress reduction and trouble marital relationships are also seen as important etiologic elements in the substance use disorders. contingent causal factors in drug abuse include the put to work of confederate groups, the existence of so- cal guide drug culture, and the availability of drugs as stress reducers or pain relievers.

Some upstart research has explored a realistic physiological basis for drug abuse. The discovery of endorphins, morphine-like substances produced by the body, has led to speculation that a biochemical basis of drug colony may exist. The so-called pleasure p! athway (MCLP) has come low a great deal of study in recent years as the possible potential anatomic point underlying the addictions. The hold dearment of individuals who abuse drugs is generally difficult to treat and often fails. The abuse may reflect a foresightful history of psychological difficulties; interpersonal and marital damage may be involved; and financial and legal problems may be present. In addition, all such problems must be dealt with by an individual who may deny that the...If you want to get a full essay, order it on our website: BestEssayCheap.com

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