why is alcoholism genetic
In general, alcoholism is considered a disorder that involves a combination of genetic, social and emotional factors. The hereditary impact involves multiple genes, some of which are yet to be discovered.eta-endorphin and Alcoholism. âAnother gene variant that might affect alcoholism is the gene that controls a protein called beta-endorphin.â Another gene variant that might affect alcoholism is the gene that controls a protein called beta-endorphin.