Alcohol Consumption Can Cause Modifications In The Architecture And Operation Of The Blossoming Brai

Alcohol consumption can trigger modifications in the structure and operation of the growing brain, which continues to mature into an individual's mid 20s, and it might have repercussions reaching far beyond adolescence.

In adolescence, brain development is identified by remarkable changes to the brain's architecture, neural connections ("circuitry"), and physiology. These changes in the brain affect everything from emerging sexuality to emotions and judgment.

Not all component parts of the adolescent brain mature concurrently, which might put a juvenile at a disadvantage in specific situations. The limbic regions of the brain mature earlier than the frontal lobes. The limbic areas regulate feelings and are associated with a juvenile's lowered level of sensitivity to risk. The frontal lobes are accountable for self-regulation, judgment, reasoning, problem-solving, and impulse control. Variations in maturation amongst parts of the brain can result in rash choices or acts and a disregard for repercussions.

How Alcohol Affects the Brain
Alcohol disturbs a juvenile's brain development in several ways. The repercussions of juvenile drinking on particular brain activities are summarized below.
Alcohol is a central nervous system depressant. Alcohol can appear to be a stimulant because, before anything else, it suppresses the portion of the brain that governs inhibitions.

CEREBRAL CORTEX-- Alcohol impedes the cerebral cortex as it works with information from a person's senses.

CENTRAL NERVOUS SYSTEM-- When a person thinks of something he desires his body to do, the central nervous system-- the brain and the spine-- sends out a signal to that portion of the body. Alcohol hinders 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 employing self-control.

A person may find it tough to control his or her feelings and urges when alcohol impairs the frontal lobes of the brain. The individual may act without thinking or may even become violent. Drinking alcohol over an extended period of time can damage the frontal lobes forever.

HIPPOCAMPUS-- The hippocampus is the portion of the brain in which memories are created.
Once alcohol reaches the hippocampus, an individual might have trouble recalling a thing she or he just learned, such as a person's name or a phone number. This can happen after just a couple of alcoholic beverages.
Drinking a great deal of alcohol rapidly can trigger a blackout-- not being able to recollect entire incidents, like what he or she did the night before.
If alcohol damages the hippocampus, an individual might find it difficult to learn and to hold on to information.

CEREBELLUM-- The cerebellum is very important for coordination, thoughts, and awareness. A person may have difficulty with these skills when alcohol gets in the cerebellum. After drinking alcohol, a person's hands might be so tremulous that they can't touch or take hold of things normally, and they may lose their equilibrium and tumble.

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HYPOTHALAMUS-- The hypothalamus is a little part of the brain that does an amazing variety of the physical body's housekeeping chores. Alcohol frustrates the operation of the hypothalamus. After an individual consumes alcohol, blood pressure, hunger, being thirsty, and the need to urinate intensify while body temperature level and heart rate decrease.

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

An individual may have difficulty with these abilities once alcohol gets in the cerebellum. After consuming alcohol, an individual's hands may be so tremulous that they can't touch or take hold of things normally, and they may fail to keep their equilibrium and fall.

After an individual drinks alcohol, blood pressure, hunger, thirst, and the urge to urinate increase while body temperature and heart rate decrease.

Alcohol in fact cools down the body. Consuming a lot of alcohol outdoors in cold weather can trigger a person's body temperature level to drop below normal.