Is alcoholism genetic or environmental?
On One Hand: Environment Plays an Important RoleAlcoholism is a gradual process, says MayoClinic.com. Excessive and long-term use of alcohol may make the body accustomed to the drug, creating a physical dependence. In addition to consistent use, peer pressure, poverty, abuse and alcohol availability all play a role in the developing an alcohol dependence, according to the American Psychological Association.On the Other: Genetics May Make People VulnerableAccording to the University of Maryland Medical Center, genetics plays a role in the risk of developing alcoholism. Scientists have identified 51 chromosomal regions that may influence alcoholism. Numerous studies of twins and children of alcoholics also confirm a possible genetic link, according to the National Institute on Alcohol Abuse and Alcoholism.Bottom LineAlcoholism is caused by a complex combination of environmental and genetic factors. Heredity alone does not turn a person into an alcoholic.
