Alcohol addiction is influenced by both hereditary and environmental variables. Oddly enough, males have a greater predilection to alcoholism in this condition than females.

Individuals with diminished inhibitions are at an even higher risk for developing into alcoholics. If an individual comes from a family with one or more alcoholics and loves to take chances, they should recognize that they are at what is considered high risk for turning into an alcoholic.

Current studies have ascertained that genetics performs a vital function in the development of alcohol addiction but the familial paths or specific genes to dependency have not been found. At this time, it is believed that the genetic predisposition toward alcohol addiction in an individual does not guarantee that she or he will turn into an alcoholic but instead just means that those people feel the effects of the alcohol more powerfully and quickly. In result, the determination of genetic chance is just a determination of higher risk toward the dependency and not always an indicator of future alcoholism.


There was a gene learned about in 1990 called the DRD2 gene. This is the first gene that has been shown to have any link toward influencing the outcome of alcoholism in people. Again, thinking about the way this certain gene works, the person with the DRD2 gene would be thought to have a higher pull towards the effects of alcohol compared to somebody without the gene but having DRD2 does not guarantee alcohol addiction in the person.

The urgent desire to detect a gene responsible for alcohol addiction is due in part to the immediate desire to assist discover people who are at elevated risk when they are adolescents. It is believed that this might prevent them from becoming alcoholics at all. It has been shown that these individuals should never take their very first drink of alcohol but with adolescents drinking alcohol at increasingly younger ages it is not typically feasible to stop them prior to discovering their genetic predisposition towards alcohol addiction. If this can be identified at an early age and kids raised to understand that taking that initial drink for them could very likely convey them eventually to alcohol addiction, it may cut down on the number of alcoholics in the future.

Regardless of an inherited predisposition toward alcoholism, it is still a conscious decision to choose to drink and to get intoxicated. It has been stated that the person with the familial predisposition to alcoholism is an alcoholic at birth whether or not he or she ever consumes alcohol.

Recent academic works have ascertained that genetic makeup plays a vital role in the advancement of alcohol addiction but the specific genes or inherited pathways to addiction have not been discovered. MORE ASSISTANCE WITH HEAVY DRINKING …
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At this time, it is believed that the genetic tendency toward alcoholism in a person does not guarantee that he or she will become an alcoholic but instead just implies that those individuals feel the results of the alcohol more intensely and rapidly. Once more, keeping in mind the way this specific gene works, the person with the DRD2 gene would be thought to have a higher pull towards the effects of alcohol compared to somebody without the gene but having DRD2 does not guarantee alcohol addiction in the person.

The immediate desire to identify a gene responsible for alcoholism is due in part to the urgent need to help discover people who are at high risk when they are adolescents.