Effects Of Alcohol On The Nervous System

Alcohol is causing the brains of these children to be poisoned, as it is a neurotoxin. The excessive consumption of alcohol can interfere with the absorption of vitamin B, which helps prevent the brain from being able to function correctly. Drinking above the recommended levels can cause brain disorders later on in life. Some symptoms of these disorders include: difficulties learning and problems memorizing things, and difficulties with balance.

The students that drink too much do not understand that drinking just a little can affect the brain with a lot of force. Once in the bloodstream, alcohol reaches the brain quickly and begins to affect nerve cells. It slows the messages that travel along nerve fibers. Only a small amount of alcohol is needed to impair the normal

Drinking among teenagers is prone to cause long term damages in their life. At the adolescent stage, teenagers brain are still developing up until the they are in the 20’s. It is a fact that alcohol causes brain damages to anyone who consumes it but because of this occurrence in adolescent’s body,they are more affected by this. According to Saner in the article Health: Drunk young things: Teenage drinkers don 't just risk making fools of

Intaking alcohol can be very risky and harmful to the brain. During the teen years or in early adulthood the human brain undergoes a large amount of time of development that is very important. If alcohol is present, it only takes thirty seconds for it to effect the brain and thus it begins to decreases that important development (Shannon). "Alcohol can effect parts of the

Some may think that teenagers are grown up enough and are mature enough to drink alcoholic beverages at the age of eighteen. However, research indicates otherwise. To start off, alcohol is very harmful to the brain. It kills brain cells, and it affects the cerebellum, medulla, hippocampus and many other parts of the brain. It can be seen why alcohol is so dangerous in the article “Alcohol and Developing Brain”. The author says, “Alcohol is a central nervous system depressant. Alcohol can appear to be a stimulant because, initially, it depresses the part of the brain that controls inhibitions” (toosmarttostart.samhsa.gov). Since

It is generally accepted that alcohol affects the nerve cell by preventing the production and propagation of electric impulses along a network consisting of axons and synapses. The brain functions much as an electronic system in which one nerve cell, acting as a current generator, communicates information to many other cells, which in turn receive impulses from many other areas. Some impulses are enhanced, others are blunted. Memory and conditioning appear to play an important role in integrating the impulses which are finally expressed as behaviors. Studies in the United States and England have shown that when alcohol becomes dissolved in the membrane of the cells, it fluidizes or disorganizes the membrane, which in turn leads to changes in the physical and biochemical characteristics of the latter. Chronic exposure to alcohol alters the composition of the membrane and its rigidity, so that alcohol

Alcohol can cause alterations in the structure, and the consequences may be evident beyond adolescence. Even though alcohol appears to be a stimulant, really it is a central nervous system depressant, depressing the brains inhibition control center (“too smart to start”). Neuron connectivity is vital to every human. Connectivity can be slowed down by alcohol consumption, which leads the person to think, speak, and move slower (“too smart to start”). Long term effects include memory loss and continuity of poor judgement. The cerebral cortex works with the senses; when the senses are debilitated, information is forgotten and senses do not function properly. The hippocampus regulates a person’s memories. When consuming too much alcohol, or even just one or two drinks, the hippocampus will damage, and a person will struggle remembering minor and large details. Teenagers often gloat over not being able to remember the night before. Even though their night may have been an “awesome blackout” their hippocampus has already been permanently damaged. The person now, can not hold on to knowledge and learn the same as before. The cerebellum controls coordination, thoughts and awareness (“too smart to start”). On most occasions, people have problems with these skills when consuming alcohol. In grade school, D.A.R.E. representatives brought “drunk goggles” to school. Studies show that alcoholism in the cerebellum

Teenagers often say that drinking will ease the pain and may often make them feel better about themselves. However, in the book The Teenage Brain, Frances Jensen shares her theory about her opinion on how alcohol is bad for the adolescent brain. Teenagers need to know that drinking destroys your brain and decreases dopamine which is the part in your brain that senses you to be happy and without it you’ll find yourself always angry. Alcohol usage slows down the brain and cause you to effect the brain and make bad choices Teenagers often say that drinking will ease the pain and may often make them feel better about themselves. However, in the book The Teenage Brain, by Frances Jensen shares her theory about her opinion on how alcohol is bad for the adolescent brain.

Alcohol can really affect the growing and developmental process for teens. It can stop the brain from developing really hurting them for the future. It can also hinder the maturation of new brain constituents. This means that the connectors between the brain and nerve cells can stop developing and old ones can be torn apart (Spear). This can lead to a change in the brains thinking making teens more inclined to try risky behaviors. Also the prefrontal cortex is altered from drinking. This makes memory and rule

Alcohol consumption affects the nervous system in many different ways. In a more broad statement, alcohol affects the central nervous system, peripheral nervous system, autonomic nervous system, motor nerves, and sensory nerves. The Public Health Agency notes that, after drinking alcohol, it enters the bloodstream within about 10 minutes. Alcohol affects the brain before any other part of the body. Alcohol causes the brain to start to dull certain parts. Drinking will first impair judgement. Drinking alcohol not only affects many

The adolescent period of a human is the developmental phase of child to adult. During this time in a human’s life the entire body is developing rapidly, there are many factors that can affect the natural development. Alcohol is one of the most common depressants used and abused by adolescents which can alter the development of the body, especially the development of the brain. “When data from the World Health Organization’s Global Burden of Disease study were used to calculate cause-specific disability-adjusted life years for young people aged 10–24 years, the main risk factors were found to be alcohol.” (Marshall, 2014) There are many reasons why adolescents use alcohol, whether they are aware of the potential consequences

For motor skills part, there are two factors to analysis, which include muscle control: leg muscles and heart muscles; eyesight effect by the alcohol consumption. An organization which is named Narconon Reviews (2013) claimed that motor-skills are those functions that muscles, hand, feet, etc work together. They are always executing specific actions, such as walking/running, driving a car, picking up an object/moving it. Motor skills also connect with sensory channels. These channels include sight, sound, touch, smell and even tastes. If an independent drinks alcohol, one of the channels will be limited.

Alcohol has been severely damaging young individuals health both mentally and physically. Even though alcohol can be harmful at any age it is especially dangerous for teens as their brains are still developing and cannot cope with alcohol the same way as an adult can. When consumed

The physical results of drinking alcohol can be life-threatening. Within moments of ingestion, alcohol moves from the blood stream into every part of the body that contains water. (Vasap.state/effects.com November 30) This includes major organs like the brain, lungs, kidneys, and heart. (Vasap.state/effects.com November 30) Alcohol stimulates and agitates, depresses and sedates, produces

Ethyl alcohol, which is the type of alcohol found in alcoholic drinks, enters the bloodstream through the walls of the gastrointestinal tract, mostly from the walls of the stomach and of the small intestines. Once ethyl alcohol enters the bloodstream, it passes through the brain and bathes the brain cells. This is how alcohol "kill" brain cells and damages the brain. (5) Different levels of alcohol in the blood have different effects on the behavior of a person; however, these effects are not predictable. At low levels, the inhibitory centers are usually suppressed and there is a "false sense of increased confidence and a feeling of well being." The depressing effects of alcohol on the brain may relax a person but equally likely, may make a person irritable, mistrusting, and very sensitive. (3) (4) (5) (6) While feeling relaxed is generally good for a person, it carries negative effects when a person gets in trouble from being overly relaxed. For example, there are cases in which women are raped as a result of being too comfortable with the men they drink with. Studies show that a substantial percentage of victims of violent crimes were intoxicated at the time of their assault (2). Offenders may