Alcohol Addiction And Genetics
Alcohol addiction is influenced by both environmental and hereditary elements. Curiously, men have a higher propensity to alcohol addiction in this scenario than females.
People with reduced inhibitions are at an even higher chance for becoming alcoholics. If a person comes from a family group with one or more alcoholics and likes to take risks, they should recognize that they are at what is considered high risk for becoming an alcoholic.
Recent studies have ascertained that genetics plays a vital role in the advancement of alcohol addiction but the genetic paths or specific genes to addiction have not been found. At this time, it is thought that the inherited predisposition towards alcoholism in a person does not ensure that she or he will definitely develop into an alcoholic but instead just implies that those people feel the effects of the alcohol more intensely and quickly. In impact, the determination of hereditary chance is just a determination of greater chance towards the dependency and not always an indication of future alcoholism.
There was a gene discovered in 1990 called the DRD2 gene. This is the very first gene that has been shown to have any link toward affecting the result of alcohol addiction in human beings. Again, thinking about the way this certain gene works, the person with the DRD2 gene would be believed to have a greater pull to the results of alcohol compared with somebody without the gene but having DRD2 does not guarantee alcoholism in the person.
When they are children, the immediate desire to discover a gene accountable for alcohol addiction is due in part to the immediate need to help discover people who are at high risk. It is believed that this might help stop them from turning into alcoholics to begin with. It has been proven that these individuals should never take their first drink of alcohol but with kids drinking alcohol at increasingly younger ages it is not always possible to stop them prior to discovering their hereditary predisposition towards alcohol addiction. If this could be identified at an early age and adolescents raised to understand that taking that initial drink for them could possibly convey them down the road to alcohol addiction, it may reduce the amount of alcoholics in the future.
Regardless of an inherited predisposition towards alcoholism, it is still a conscious choice to select to drink and to get intoxicated. It has been stated that the individual with the familial predisposition to alcoholism is an alcoholic at birth whether or not he or she ever takes a drink.
Modern research studies have ascertained that genetics plays an important function in the development of alcoholism but the inherited pathways or exact genes to addiction have not been found. At this time, it is believed that the genetic tendency towards alcoholism in a person does not ensure that he or she will definitely turn into an alcoholic but instead just suggests that those people feel the effects of the alcohol more powerfully and quickly. Once again, thinking of the method this specific gene works, the person with the DRD2 gene would be thought to have a higher pull to the effects of alcohol compared to someone without the gene but having DRD2 does not guarantee alcohol addiction in the individual.
The immediate desire to identify a gene responsible for alcoholism is due in part to the immediate need to help identify people who are at high risk when they are kids.