Why Blackout Drinking Causes Forgetfulness

If you have consumed alcoholic beverages and perhaps occasionally overindulged, you may have experienced temporary amnesia. Temporary amnesia means that a person does not remember all or part of the events that occurred while drinking alcohol. According to Medical Daily, while temporary amnesia is a common experience for those who drink alcohol (especially in large amounts), we do not know much about why it occurs or its long-term effects on individuals. Recently, a comprehensive study has examined previous research on the experience of temporary amnesia due to alcohol consumption. This review, conducted by the 'Alcohol Research Society,' provides new insights into the experience of temporary amnesia. This review includes an examination of 26 studies conducted on temporary amnesia due to alcohol consumption over the past five years. One of the findings of this research indicates that the amount of alcohol consumed is only one factor in the occurrence of temporary amnesia. In fact, the biological characteristics of different individuals are a much more significant factor in temporary amnesia. This is why among individuals who drink the same amount of alcohol, not everyone experiences temporary amnesia; often, it is just one person who blackouts and remembers nothing from the previous night. Alongside the causes of this temporary amnesia, the research also examines its effects. Often, during temporary amnesia caused by alcohol consumption, an individual engages in risky behavior that may seriously jeopardize their physical and mental health. It may also destroy friendships. Although this research indicates that these temporary amnesias may lead to very serious psychological damage in the long term and cause symptoms of serious mental illnesses. Temporary amnesia occurs when blood alcohol levels rise excessively. The part of the brain located in the hippocampus is sensitive to alcohol consumption. This part of the brain is responsible for forming our memories. High levels of alcohol reduce the hippocampus's ability to record memories. This means that temporary amnesia does not necessarily mean that we have 'forgotten' memories from the time of drinking; rather, it is more accurate to say that memories were not formed at that time. Although this review provides new facts about the issue of temporary amnesia due to alcohol consumption, scientists believe that much more research is needed to fully understand it and its short- and long-term effects.