Alcoholism is often attributed to the environment, upbringing, or even genes. However, there are studies that have already found a link between eye color and body reaction to certain situations, habits and illnesses, such as how much pain a person can endure, how quickly the mind reacts and how the body reacts to diabetes.
Scientists have found a connection between the color of the eyes and the ability of the person to oppose the drink. According to a study by researchers at the University of Vermont, published in American Journal of Medical Genetics: Neuropsychiatric Genetics in 2015, light-eyed people have a greater chance of alcohol dependence, and blue-eyed people have the highest incidence of alcohol addiction compared to those with dark eyes.
People with bright eyes, including blue, green, gray and brown in the center, and lighter around the edges, were mostly taken into consideration for the study that compares the genetic sequences of eye color to those responsible for alcoholism. Both lines of the chromosomes have been found to be in close proximity, and this can explain the relationship.
The study included a clinical and genetic database analysis of more than 10,000 people in the United States, including people without mental illness, and found that 1263 patients with a European background with diagnosed alcohol dependence and a mild look were at higher risk of alcoholism. The analysis was repeated three times to determine whether the results were the same for people of different age groups, genders and different parts of the country.
According to researchers at the University of Copenhagen, blue-eyed people are a recent addition to the human race. They argue that the gene mutation, happened accidentally between 6,000 and 10,000 years in an individual around the Black Sea coast, is responsible for all blue-eyed people today.
According to the general belief, alcoholism is related to the individual's ability to cope with the tragedy. Some experts, however, say that alcoholism is a mental illness and further research is needed to understand the genetic makeup of these patients.
The co-author of the study, Downey Lee, assistant professor of microbiology and molecular genetics at the University of Vermont, told Huffington Post, "The team still finds the right reason behind the association and if it can somehow help in treating people with alcoholism, it will be a big leap."
Some other studies have also established a link between eye light and the increased risk of seasonal affective disorder (SAD). The results show that light-eyed people are more sensitive to variations in light levels that are associated with an imbalance in sleep-regulating hormone melatonin.
Whatever the color of the eyes, alcoholism is an addiction that can be treated. This is not a problem limited to any country or region, but stationary alcohol treatment centers follow a specialized approach to treat people who fight addiction. In order to protect themselves from factors related to the development of alcohol dependence, one can seek help from stationary alcohol recovery centers and lead the way to recovery and a happy life.