Alcohol Dependence And Genetics

Alcohol addiction is influenced by both environmental and genetic elements. Curiously, men have a greater tendency to alcoholism in this situation than females.

Individuals with lowered inhibitions are at an even greater risk for turning into alcoholics. If a person comes from a family group with one or more alcoholics and likes to take risks, they should acknowledge that they are at what is viewed as high risk for developing into an alcoholic.

Recent academic works have determined that genetic makeup performs an important function in the development of alcoholism but the specific genes or genetic pathways to dependency have not been found. At this time, it is believed that the hereditary tendency toward alcoholism in a person does not ensure that he or she will definitely turn into an alcoholic but instead just implies that those people feel the effects of the alcohol more powerfully and quickly. In result, the decision of inherited chance is only a determination of higher chance toward 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 human beings. Once more, thinking about the method this specific gene works, the individual with the DRD2 gene would be believed to have a higher pull towards the effects of alcohol compared with somebody without the gene but having DRD2 does not ensure alcoholism in the person.

The urgent desire to find a gene responsible for alcohol addiction is due in part to the immediate need to assist identify individuals who are at high chance when they are kids. If this can be discovered at an early age and adolescents raised to understand that taking that first drink for them could very likely send them down the roadway to alcohol addiction, it may cut down on the number of alcoholics in the future.

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

The latest studies have ascertained that genetic makeup plays a crucial function in the development of alcohol addiction but the familial paths or exact genes to dependency have not been discovered. At this time, it is believed that the inherited predilection toward alcohol addiction in a person does not guarantee that he or she will develop into an alcoholic but instead just indicates that those people feel the results of the alcohol more powerfully and quickly. Once more, thinking of the way this specific gene works, the person with the DRD2 gene would be believed to have a higher pull to the effects of alcohol compared to someone without the gene but having DRD2 does not ensure alcohol addiction in the individual.

The immediate desire to spot a gene responsible for alcoholism is due in part to the immediate need to help ascertain people who are at high risk when they are children.

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