Alcohol Addiction and Genetic Makeup

Alcohol addiction is affected by both hereditary and environmental elements. Addictions, particularly addictions to alcohol have the tendency to run in family groups and it is known that genes perform a role in that procedure. Scientific study has discovered in modern times that individuals who have/had alcoholic parents are far more prone to develop the same condition themselves. Strangely, men have a greater predilection for alcoholism in this circumstance than females.

Individuals with diminished inhibitions are at an even greater risk for turning into alcoholics. The 2 main characteristics for becoming addicted to alcohol come from having a close relative who is an alcoholic and having a high-risk disposition. An individual with a high-risk personality is one where he or she has reduced inhibitions and flourishes on taking risks in nearly all scenarios. If a person comes from a family group with one or more problem drinkers and likes to take chances, they should recognize that they are at what is viewed as elevated risk for developing into an alcoholic.

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Recent studies have determined that genetic makeup performs an essential function in the advancement of alcoholism but the genetic paths or precise genes to addiction have not been discovered. At this time, it is thought that the familial predilection toward alcohol addiction in an individual does not ensure that she or he will definitely turn into an alcoholic but instead simply indicates that those individuals feel the results of the alcohol more powerfully and quickly. In impact, the decision of hereditary risk is just a determination of higher chance towards the addiction and not always an indication of future alcoholism.

There was a gene discovered in 1990 called the DRD2 gene. This is the first gene that has been shown to have any link toward affecting the result of alcohol addiction in humans. Once again, considering the way this specific gene works, the individual with the DRD2 gene would be believed to have a higher pull towards the effects of alcohol compared to somebody without the gene but having DRD2 does not guarantee alcoholism in the person.

The urgent desire to identify a gene accountable for alcoholism is due partly to the immediate necessity to help ascertain people who are at elevated risk when they are kids. It is thought that this could help stop them from becoming alcoholics in the first place. It has been shown that these people should never take their very first drink of alcohol but with kids consuming alcohol at increasingly younger ages it is not often possible to stop them prior to learning about their genetic predilection toward alcohol addiction. If this can be ascertained at an early age and children raised to understand that taking that initial drink for them could very likely dispatch them down the road to alcohol addiction, it may reduce the amount of alcoholics in the future.

Regardless of a familial predilection towards alcohol addiction, it is still a conscious choice to select to drink and to get drunk. It has been stated that the person with the inherited predisposition to alcoholism is an alcoholic at birth whether or not he or she ever takes a drink.

The latest research studies have identified that genetics plays an essential role in the advancement of alcohol addiction but the hereditary pathways or precise genes to addiction have not been discovered. At this time, it is believed that the hereditary tendency towards alcohol addiction in an individual does not guarantee that he or she will become an alcoholic but instead just implies that those individuals feel the impacts of the alcohol more powerfully and rapidly. Again, considering the method this particular gene works, the person with the DRD2 gene would be believed to have a greater pull to the effects of alcohol compared to somebody without the gene but having DRD2 does not ensure alcohol addiction in the person.

The immediate desire to spot a gene accountable for alcoholism is due in part to the immediate requirement to help discover people who are at high risk when they are kids.


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