Alcohol Can Cause Alterations In The Architecture And F

06 Aug 2018 15:46

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Alcohol consumption can trigger alterations in the architecture and function of the developing brain, which continues to grow into an individual's mid 20s, and it may have repercussions reaching far beyond adolescence.

In adolescence, brain development is characterized by dramatic modifications to the brain's structure, neural connections ("electrical wiring"), and physiology. These changes in the brain alter everything from developing sexuality to emotionality and judgment.

alcohol addict of the adolescent brain mature at the same time, which might put a juvenile at a disadvantage in specific situations. alcohol dependence of the brain mature earlier than the frontal lobes.

How alcohol dependence affects an adolescent's brain growth in numerous ways. The effects of adolescent [ [ alcoholism / drinking] ] on specialized brain activities are discussed 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 dependence hampers the cortex as it processes information from a person's senses.

CENTRAL NERVOUS SYSTEM— When an individual thinks about something he wants his body to do, the central nervous system— the brain and the spinal cord— sends out a signal to that part of the body. Alcohol impedes the central nervous system, making the person think, communicate, and move more slowly.

FRONTAL LOBES — The brain's frontal lobes are essential for advanced planning, forming concepts, making decisions, and employing self-discipline.

An individual may find it tough to manage his or her emotions and urges once alcohol affects the frontal lobes of the brain. The person may act without thinking or might even get violent. Consuming alcohol dependence over a long period of time can harm the frontal lobes forever.

HIPPOCAMPUS— The hippocampus is the portion of the human brain in which memories are created.

When alcohol gets to the hippocampus, a person may have difficulty remembering a thing she or he just learned, such as a name or a telephone number. This can occur after just a couple of drinks.

Drinking a lot of alcohol rapidly can cause a blackout— not having the ability to recall entire happenings, such as what exactly he or she did last night.


If alcohol harms the hippocampus, a person might find it hard to learn and to hang on to knowledge.

CEREBELLUM— The cerebellum is essential for coordination, to form thoughts, and awareness. An individual may have difficulty with these skills when alcohol gets in the cerebellum. After consuming alcohol, an individual's hands may be so shaky that they can't touch or grab things properly, and they may lose their balance and fall.

HYPOTHALAMUS— The hypothalamus is a little part of the brain that does a remarkable number of the physical body's housekeeping tasks. Alcohol upsets the work of the hypothalamus. After an individual consumes alcohol, blood pressure, appetite, being thirsty, and the impulse to urinate intensify while body temperature and heart rate decline.

Alcohol in fact cools down the body. Consuming a lot of alcohol outdoors in cold weather can cause an individual's physical body temperature to fall below normal.

A person might have trouble with these skills when alcohol gets in the cerebellum. After drinking alcohol, a person's hands might be so unsteady that they can't touch or grab things normally, and they might lose their balance and fall.

After a person [ [ alcoholic ] ] beverages alcohol, blood pressure, appetite, thirst, and the urge to urinate increase while physical body temperature and heart rate decrease.

Alcohol actually cools down the physical body. Consuming a lot of alcohol outdoors in cold weather can cause a person's physical body temperature level to fall below normal.

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