Alcoholism and Genetic Makeup

Alcohol addiction is affected by both genetic and environmental factors. Oddly enough, men have a higher propensity to alcohol addiction in this scenario than females.



Individuals with lowered inhibitions are at an even greater chance for turning into problem drinkers. The 2 main attributes for turning into alcoholic come from having a close relative who is an alcoholic and having a high-risk disposition. An individual with a high-risk character is one where she or he has lower inhibitions and flourishes on taking chances in most all scenarios. If a person emerges from a family group with one or more problem drinkers and likes to take risks, they should recognize that they are at what is viewed as substantial risk for developing into an alcoholic.

Recent academic works have discovered that genetics plays an essential function in the development of alcoholism but the precise genes or familial pathways to dependency have not been discovered. At this time, it is thought that the genetic predisposition towards alcohol addiction in an individual does not guarantee that she or he will definitely become an alcoholic but instead simply indicates that those individuals feel the results of the alcohol more powerfully and rapidly. In result, the decision of inherited risk is only a determination of higher risk towards the dependency and not necessarily a sign of future alcoholism.

There was a gene learned about in 1990 called the DRD2 gene. This is the first gene that has proven to have any link toward affecting the result of alcoholism in humans. Once again, thinking about the method this specific gene works, the individual with the DRD2 gene would be believed to have a greater pull to the results of alcohol compared to someone without the gene but having DRD2 does not ensure alcohol addiction in the person.

The pressing desire to spot a gene responsible for alcohol addiction is due in part to the urgent need to help ascertain people who have a higher risk when they are adolescents. It is thought that this could prevent them from turning into alcoholics to begin with. It has been proven that these people should not ever take their very first drink of alcohol but with kids drinking alcohol at younger and younger ages it is not often possible to stop them before learning about their inherited tendency towards alcoholism. If this could be discovered at an early age and adolescents raised to understand that taking that first drink for them could possibly dispatch them eventually to alcohol addiction, it might cut down on the amount of alcoholics in the future.

Regardless of a familial predisposition towards alcoholism, it is still a conscious decision to select to drink and to get drunk. It has been stated that the individual with the hereditary predisposition to alcoholism is an alcoholic at birth whether or not he or she ever consumes alcohol.

The latest research studies have ascertained that genetics plays an essential role in the development of alcohol addiction but the hereditary pathways or specific genes to dependency have not been found. At this time, it is thought that the familial predisposition towards alcoholism in a person does not ensure that he or she will definitely turn into an alcoholic but instead simply means that those people feel the results of the alcohol more intensely and rapidly. Once again, keeping in mind the way this specific gene works, the person with the DRD2 gene would be believed to have a greater pull for the effects of alcohol compared to somebody without the gene but having DRD2 does not ensure alcoholism in the individual.

The immediate desire to discover a gene accountable for alcoholism is due in part to the immediate need to help discover individuals who are at high chance when they are adolescents.

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