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Alcohol Consumption Can Trigger Alterations In The Architecture And Function Of The Growing Brain

Alcohol can cause changes in the structure and function of the growing brain, which continues to develop into a person's mid 20s, and it might have repercussions reaching far beyond adolescence.


In adolescence, brain growth is identified by dramatic changes to the brain's architecture, neuron connectivity ("electrical wiring"), and physiology. These transformations in the brain alter everything from emerging sexuality to emotions and cognitive ability.

Not all parts of the juvenile brain mature at the exact same time, which may put an adolescent at a disadvantage in particular circumstances. The limbic areas of the brain develop sooner than the frontal lobes.

The way Alcohol Alters the Brain
Alcohol alters an adolescent's brain development in several ways. The repercussions of adolescent drinking on specific brain functions are summarized below.
Alcohol is a central nervous system depressant. Alcohol can seem to be a stimulant because, at the start, it suppresses the portion of the brain that regulates inhibitions.

CORTEX-- Alcohol reduces the cerebral cortex as it processes information from an individual's senses.

CENTRAL NERVOUS SYSTEM-- When a person thinks about something he desires his body to undertake, the central nervous system-- the brain and the spine-- sends out a signal to that part of the physical body. Alcohol hampers the central nervous system, making the person think, speak, and move less quickly.

FRONTAL LOBES -- The human brain's frontal lobes are very important for planning, forming concepts, making decisions, and exercising self-control.

Once alcohol impairs the frontal lobes of the brain, an individual might find it hard to control his or her emotions and urges. The individual may act without thinking or may even become violent. Consuming alcohol over an extended period of time can harm the frontal lobes permanently.

HIPPOCAMPUS-- The hippocampus is the portion of the human brain where memories are generated.
When alcohol reaches the hippocampus, a person might have trouble remembering a thing she or he just learned, like a name or a phone number. This can happen after just one or two alcoholism /?submit_url=http%3A%2F%2Fkearneybloch7.blog5.net%2F3918279%2Falcohol-addiction-and-frequently-presenting-co-occurring-disorders&already_submitted=true&submit_title=Notions+On+Drinking+Alcohol+In+Our+Daily+Lives"> alcoholic beverages.
Drinking a great deal of alcohol rapidly can cause a blackout-- not having the ability to recall entire incidents, like what exactly she or he did the night before.
If alcohol damages the hippocampus, an individual might find it tough to learn and to hang on to information.

CEREBELLUM-- The cerebellum is very important for coordination, ideas, and awareness. A person might have trouble with these abilities once alcohol gets in the cerebellum. After drinking alcohol, an individual's hands might be so tremulous that they cannot touch or take hold of things properly, and they may lose their equilibrium and tumble.

HYPOTHALAMUS-- The hypothalamus is a little part of the brain that does an incredible number of the physical body's housekeeping tasks. Alcohol frustrates the work of the hypothalamus. After an individual consumes alcohol, blood pressure, hunger, being thirsty, and the urge to urinate intensify while body temperature level and heart rate decline.

MEDULLA-- The medulla controls the body's unconscious actions, like a person's heart beat. It also keeps the physical body at the right temperature. Alcohol really chills the physical body. Drinking a lot of alcohol outdoors in cold climates can trigger an individual's physical body temperature level to fall below normal. This harmful condition is termed hypothermia.

An individual might have trouble with these skills when alcohol enters the cerebellum. After drinking alcohol, an individual's hands might be so unsteady that they can't touch or grab things normally, and they might lose their balance and tumble.

After a person alcoholic beverages alcohol, blood pressure, hunger, thirst, and the desire to urinate increase while physical body temperature and heart rate decrease.

Alcohol actually chills the body. Drinking a lot of alcohol outdoors in cold weather can cause a person's body temperature level to drop below normal.



About the Author

Dean
Holden High Alcohol can cause changes in the structure and function of the growing brain, which continues to develop into a person's mid 20s, and it might have repercussions reaching far beyond adolescence.
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