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Alcoholism Effects On The Brain

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The Effects of Alcohol Alcohol is a drink that consumed socially, but most often people take it too far and it becomes an addiction. Most people drink it to relax or even decrease the chances of having anxiety, but when consumed too often it becomes alcohol abuse called alcoholism. Alcoholism is an addiction of an uncontrollable desire to intake alcohol, alcoholism can also be known as alcohol dependency. Many people suffer from this addiction unknowingly the consequence it has on the brain. People who are addicted to alcohol is not only harming themselves but it can also affect the people around them and their daily lives. Loss of employment, deaths by car accidents, and health problems are some of the consequences of alcoholism. There are …show more content…

Too much alcohol consumption is damaging to the brain, Marlene Oscar–Berman and Ksenija Marinkovic found that “shrinkage (i.e., atrophy) of the cerebral cortex and white matter, as well as possible atrophy of basal forebrain regions, may result from the neurotoxic effects of alcohol” (as cited in Lishman 1990). Excessive intake of alcohol can damage the frontal lobe of the brain. The frontal lobe containing the primary motor cortex, and prefrontal cortex that extends from the central sulcus to the anterior limit of the brain (Kalat, p.84). The frontal lobe is also responsible for the cognitive aspect of the brain. Berman and Marinkovic stated, “disruptions of the normal inhibitory functions of prefrontal networks often have the interesting effect of releasing previously inhibited behaviors. As a result, a person may behave impulsively and inappropriately, which may contribute to excessive drinking” (2004). Binge drinking on alcohol or long-term drinking can affect the heart rate negatively, causing it to speed up its heart beat or beat irregularly. Consuming too much alcohol can lead to alcoholic cardiomyopathy. Alcoholic cardiomyopathy is characterized by left ventricular dilation, increased left ventricular mass, and reduced or normal left ventricular wall thickness among patients with a long-term history of heavy alcohol consumption (Djoussé and Gaziano, 2009). Excessive intake of alcohol …show more content…

Fetal alcohol syndrome is a condition marked by hyperactivity, impulsiveness, difficult maintaining attention, varying degrees of mental retardation, motor problems, heart defects, and facial abnormalities (Kalat p.124). The alcohol passes through the placenta and goes right to the developing baby. Whether it is wine, beer, mixed drinks, or hard liquor the fetus will be exposed to it. Borus and Tomlinso stated that “according to the U.S. centers for disease control and prevention almost all children with fetal alcohol syndrome will have mental health probems as adults and 82 percent will not live independently” (2014). Kalat found that drinking during pregnancy leads to thinning of the cerebral cortex that persists to adulthood (Zhou et al., 2011). Fetal alcohol syndrome affects 1 in every 100 births a year, approximately 50,000 infants a year. Drinking while pregnant can hinder the baby’s possibility of having a normal life. Fetal alcohol syndrome is a disease that is incurable but also

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