Where addiction came from?

The word “addiction” is derived from a Latin term meaning “enslaved by” or “forced to”. Anyone who has struggled to overcome an addiction or tried to help someone else do so understands why. NIH Funded Scientists Work to Learn More About the Biology of Addiction. They have shown that addiction is a complex and long-lasting brain disease, and that current treatments can help people manage their addictions.

But even for those who have successfully quit smoking, there is always a risk of addiction returning, which is called relapse. Brain imaging studies of people with substance use disorders show changes in areas of the brain that are critical for judgment, decision-making, learning and memory, and behavior control. Scientists believe that these changes alter brain function and may help explain the compulsive and destructive behaviors of addiction. Another factor that clearly contributes to addiction is the type of substance a person takes.

For example, opioids are highly addictive, since they directly target receptors in the brain. It may seem strange to group gambling problems in the same category as a drug or alcohol problem. But addiction experts are starting to move away from the idea that there are multiple addictions, each linked to a specific substance or activity. Rather, the Addiction Syndrome Model suggests that there is an addiction that is associated with multiple expressions.

An object of addiction can be almost anything, a drug-free or drug-free activity. For addiction to develop, the drug or activity must change a person's subjective experience in a desirable direction, feel good or feel better. Many people don't understand why or how other people become addicted to drugs. They may mistakenly think that drug users lack moral principles or willpower and that they could stop using drugs simply by choosing.

In reality, drug addiction is a complex disease, and quitting smoking usually requires more than good intentions or a strong will. Drugs change the brain in ways that make it difficult to quit, even for those who want. Fortunately, researchers know more than ever about how drugs affect the brain and have found treatments that can help people recover from drug addiction and lead productive lives. While it may be tempting to try a drug or an addictive activity for the first time, it's very easy for things to go wrong, especially in the case of drug and alcohol abuse.

People develop tolerances when they repeatedly abuse substances over time. This means that greater amounts of drugs or alcohol are required to achieve the desired effects, aggravating the nature of the addiction. This holistic approach identifies the need to address not only brain disease of addiction, but also internal factors (such as genetics) and external risk factors that lead to and enable addiction. Researchers have succeeded in isolating a number of genes, hormones and chemicals in the brain that are directly related to certain types of addictions.

So why do some people become addicted when others don't? Ultimately, the answer lies in a person's unique brain chemistry and lived experiences. Addiction tends to run in families, and certain types of genes Stretches of DNA, a substance that is inherited from your parents, that define characteristics such as the risk of certain disorders, such as addiction. Genome-wide association studies (GWAS) are used to examine genetic associations with dependence, addiction, and drug use; however, these studies rarely identify previously described protein genes using animal inactivation models and candidate gene analysis. Addiction can occur in the absence of dependence, and dependence can occur in the absence of addiction, although the two often occur together.

The good news is that there are a number of effective treatments for addiction, including self-help strategies, psychotherapy, medications, and rehabilitation programs. Addiction is a biopsychosocial disorder characterized by compulsive participation in rewarding stimuli despite adverse consequences. This part of the brain should alert a person to the harmful consequences of such behavior, but addiction affects his ability to perform this function. Genetic research has revealed that some people are predisposed to addiction, but not to a specific type of addiction.

Addiction is a chronic recurrent brain disease defined by physical and psychological dependence on drugs, alcohol, or behavior. Addiction develops when the urge to take a substance takes over parts of the brain that reward behavior and provides benefits to the body. Based on this, researchers have determined that addicted people, such as people suffering from asthma, may experience relapses and that addiction rehabilitation programs should include reinforcement sessions. Because of this, treatment for alcohol addiction usually involves a combined approach that treats dependence and addiction simultaneously.

Research has shed light on the changes that occur in the brain after this transition, developing the model of addiction to brain disease. . .

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