How Drinking Alcohol Affects the Brain

The theme I chose for my thesis was how alcohol affects the brain. I am using Google and Bing as a research database. At first I found lots of information about drinking, but it covers all aspects of it. I want to collect as much information as possible when I drink it. From drunk driving, think about how people are affected and how alcohol affects the brain. I want to use everything I learned to reach the foundation. I have found the most obvious fact that irresponsible use of alcohol can be a very serious problem.

Alcohol affects younger brains than fully developed adult brains. It is not until the age of 26 that the brain is fully formed. Drinking alcohol can cause irreversible changes in the developing brain, especially in the brain area that is responsible for rational thinking. Damage experienced by this part of the brain during development may lead to learning difficulties, memory problems, and ability to solve problems. Therefore, the longer the time for your teenager to delay drinking, the less drinking, the better the brain's function now and after.

Alcohol may become a highly toxic substance especially when ingested in large amounts in a short period of time. Like other drugs, alcohol may affect brain chemistry. When a person drinks alcohol, that medicine releases dopamine and endorphin into their brain - the neurotransmitter is responsible for creating pleasure and rewards. For this reason it is often happy and noisy when people drink. Alcohol abuse and safe uptake levels also affect gamma-aminobutyric acid and glutamate neurotransmitters responsible for signaling in the brain. This is the reason why drinking often causes obscure utterances, can not walk normally, and causes the cause of breathing to be delayed.

According to the National Alcohol Abuse Alcohol Addiction Research Institute (NIAAA), heavy drinking has a direct effect on brain function and is associated with various brain chemicals (ie chemical mediators that transmit signals between nerve cells and other cells ) Is changed. The hormonal system is responsible for many common mental disorders (eg, mood and anxiety). When a person abuses alcohol for a long time, it exerts some toxic effect on the peripheral nerve, which transmits signals between the body, spinal cord and brain, causing alcoholic neuropathy. This condition may cause a burning sensation or tingling sensation on the foot, and in some cases it may last for several years. Damage caused by alcoholic neuropathy is usually permanent, but withdrawal helps to prevent further damage to the nerve.

So why do teenagers need to pay attention to drinking if alcohol is natural? When people drink, it is absorbed by the blood. From there, it affects the central nervous system (brain and spinal cord) and controls almost all body functions. Scientists are studying the influence of drinking on the brains of young people, as experts now know that our brains are still developing, like we were in their teens. Alcohol helps people get more relaxed and anxious if only a small amount. More alcohol causes more changes in the brain, which can lead to poisoning. People who use alcohol excessively may be out of time, unable to adjust, talking badly. They may be lost in a mess. Depending on some people, addiction may be very friendly and chatting, or very positive and offending. Reaction time will be quite late - this is the reason why people are told not to drink or drive