Substance Abuse Research Paper

Addiction is a chronic brain disease that often results in some sort of relapse. Addiction is characterized by inability to control drug use which results in problems with one’s behaviors and interpersonal relationships. This disease causes compulsive behaviors such as the need to use drugs despite the many harmful consequences that affect the addicted individual and those around him or her. Although for most people, the initial decision to use drugs is a one time lapse in judgement, the brain is easily affected by these drugs if the person decides to use these drugs multiple times. The changes that occur to the brain over time will cause the addicted person’s ability to resist the intense impulses of drugs to be altered causing the addict to often give into the temptation of these drugs. Like other chronic diseases, addiction often involves cycles of relapse and remission. Without treatment or engagement in recovery activities, addiction is progressive and can result in disability or premature death. Drug addiction is an issue that many people deal with whether they are the addict or the addict is their loved one; but with a good source of support anyone can over come the challenges and consequences of addiction.

Drug abuse is an addiction to a drug that can lead to harmful effects for the user and the people around him or her. Drug abuse has been around long before most of us were alive. Almost everyone that has a drug problem does not think they will get addicted when they try the selected drug for the first time. Drugs do things to people without them realizing it and hurt them in the long run

Most people do not completely know the definition of drug use and addiction, or the treatments that can be provided to stop it. The National Institute on Drug Abuse defines addiction as “addiction is a chronic disease characterized by drug seeking and use that is compulsive, or difficult to control, despite harmful consequences.” (National Institute on Drug Abuse). This definition gives an accurate representation of what addiction is, and how it can be such a serious problem. As given by the definition, addiction is a chronic disease, and when you have an addiction it is extremely difficult to quit. “Drug addiction is a complex disease”. It later goes on to state that “brain changes can be persistent, which is why drug addiction is considered a “relapsing” disease.” (National Institute on Drug Abuse). This shows why people

Brain chemistry can affect different addicts more then others. Drugs and alcohol are more of the main addictions that brain chemistry affects. Once taking these addictive substances your internal natural drug dopamine is lowers causing you to seek more external addictive substances. This causes craving and makes it a lot harder for the addict to stop. In Olds and Milner’s later experiments, they allowed the rats to press a particular lever to arouse themselves, to the effect that they would press it as much as seven-hundred times per hour. This region soon came to be known as the "pleasure center". Using drugs and alcohol stimulates the pleasure center in the brain that makes your brain think, “feels good- want more“. This can make it increasingly harder for an addict to stop using, until they hit a point called “rock bottom”. This is where choice comes back into play.

Addiction- a primary, chronic, neurobiologic disease, with genetic, psychosocial, and environmental factors influencing its development and manifestations. It is characterized by behaviors that include one or more of the following: impaired control over drug use, compulsive use, continued use despite harm, and craving. The difference between addiction and abuse is often times unclear. It’s a difficult call to make as a family member or a close friend that is dealing with a person like this in their life, but ultimately it is a call that only the addict can make for themselves. There are tons of different sources and tests and questions out there that can be done that can

The definition provided above is accessible and easy to understand; however, it initiates false beliefs among individuals because it fails to acknowledge that drug addiction is a mental health problem. Moreover, when words such as, “dependence”, “control” and “craving” are used to define drug addiction, it leaves an impression to the reader that addicts are indeed “people who cannot control their impulses.” Consequently, when we fail to recognize that drug addiction is a mental health problem, our focus is diverted towards the physical aspect of drug addiction. This could cause the belief among individuals that drugs alone cause the addiction. It is essential to acknowledge that there are chemical hooks in drugs; however, individuals need to understand that drugs alone do not cause the addiction. We need to identify and distinguish the “root cause” of addiction and ask ourselves: what caused the individual to take the drug in the first place?

What is interesting about this is that although drugs act on the brain, that does not necessarily mean that is can be considered a brain disease. People have the power to change, and being addicted to a drug does not change that. It’s just like how people are able to learn something new. A person addicted to a drug can learn to not be addicted to it anymore, just like a baby can learn that he/she does not need a pacifier. The different types of substance use disorders I will focus on to not be a brain disease will be alcohol, cocaine, heroin, and methamphetamine.

Someone who abuses drugs may suffer negative consequences from using, as the addict does, but generally can and does stop when these consequences become too severe. The addict may be unable to stop, even after negative consequences, without medical and/or behavioral help. Says Steven Hyman, M.D., director of the National Institute of Mental Health, "An alcoholic taking a drink looks like anyone else engaged in that behavior, but what 's happening in his or her head is different.” He or she is in the grip of a powerful compulsion that may lead to a binge. (Firshein, Janet)

Drug addiction is a brain disease because drugs change the brain’s structure and how they work. Over a period of time drugs start to affect the brain by challenging an addicted person’s self-control and interfere with their ability to resist intense urges to take drugs. “Most drugs affect the brain's reward circuit by flooding it with the chemical messenger dopamine. This overstimulation of the reward circuit causes the intensely pleasurable "high" that leads people to take a drug again and again. Over time, the brain adjusts to the excess dopamine, which reduces the high that the person feels compared to the high they felt when first taking the drug—an effect known as tolerance. They might take more of the drug, trying to achieve the same dopamine high.”, States National Institute on Drug Abuse. After long term use of drugs it affects functions such as learning, judgment, decision-making, stress, memory, and behavior. Even though an addict knows this, they still use

Addiction is complex and is often misunderstood; However, many individuals and medical professionals are now referring to addiction as a disease, not just a poor decision that is made by an individual. Addiction is a problem that spirals out of control and has the potential to absorb every thought and action while wreaking havoc on the body. According to Narcotics Anonymous, “...it is our fellowship's collective experience and understanding that addiction is, in fact, a disease. (What is Addiction?, NA, 2015)”

According to Dr. Nora D. Volkow in a Letter from the Director. She describes drug addiction as follows. “Drug addiction is a brain disease characterized by compulsive, at times uncontrollable drug craving, seeking, and use despite devastating consequences – behaviors that stem from drug induced changes in brain structure and function. These changes occur in some of the same brain areas that are disrupted in various other mental disorders”. This explanation implies that the drug addiction is something that cannot be helped. Some factors related to co-occurrence are genetic, brain chemistry, environmental and

Substance use disorder, misuse, and dependence are among the most prevalent causes of adolescent morbidity and mortality in the United States (Brannigan, Schackman, Falco, & Millman, 2004; Newcomb and Bentler, 1988a; Sussman, Dent, and Galaif, 1997). Substances of all types are being widely used or misused by teens and emerging adults in the United States (Johnston et al., 2004). Adolescent substance misusers experience numerous social, economic, physical, and legal consequences, for example, truncated development (Newcomb and Bentler, 1988b). Substance use–related disorders are associated with such problems as poor academic performance, job instability, teen pregnancy, and the transmission of sexually transmitted diseases. Crimes such as stealing, vandalism, and violence are associated with “heavy drug use” in adolescence. Adverse immediate consequences occur (e.g., overdoses and accidents). Also, drug-using youths are more likely to develop disorganized thinking and unusual beliefs that may interfere with problem-solving abilities and emotional functioning and may lead to greater social isolation and depression (Sussman and Ames, 2001), though the prevalence of dysfunctional thinking is not known. Substance dependent adolescents endure consequences of additional problems such as drug tolerance effects, withdrawal symptoms, and preoccupation with using a drug to the exclusion of other activities.

Many people do not understand why individuals become addicted to drugs. The truth is drugs change the brain and cause repeated drug abuse. Drug addiction is a brain disease. Drug use leads to changes in the function and structure of the brain. Although it is true that for most people the initial decision to take drugs is voluntary, over time, the changes in the

The disease model: This theory states that an individual who abuses drugs requires medical treatment rather than moral punishment or exhortation. This theory also justifies spending money to research substance abuse in the same way that money is spent to research other diseases. However, usually the term disease is reserved for a state in which we can identify an abnormal biochemical or physical condition. No abnormal biochemical or physical condition has been found in the case of substance addiction, although mounting evidence suggests that some individuals are genetically predisposed to addiction more so than others. Nevertheless, this theory continues to appeal to researchers, and an intensive effort is always being made to identify the physiological “switch” that establishes addiction after exposure to a drug (Lee, 2010).

Drug abuse is a major public health issue that impacts society both directly and indirectly; every person, every community is somehow affected by drug abuse and addiction and this economic burden is not exclusive to those who use substance, it inevitably impacts those who don 't. Drugs impact our society in various ways including but not limited to lost earnings, health care expenditures, costs associated with crime, accidents, and deaths. The use of licit or illicit drugs long term, causes millions of deaths and costs billions for medical care and substance abuse rehabilitation and the effects of drug abuse extend beyond users, spilling over into the society at large, imposing increasing