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Alcohol can trigger alterations in the architecture and function of the blossoming brain, which continues to develop into a person’s mid 20s, and it may have consequences reaching far beyond teenage years.

In adolescence, brain growth is identified by remarkable changes to the brain’s architecture, neural connections (“circuitry”), and physiology. These changes in the brain alter everything from developing sexuality to emotions and judgment.

Not all parts of the adolescent brain mature at the same time, which might put an adolescent at a disadvantage in particular situations. The limbic regions of the brain develop earlier than the frontal lobes.

drinker alters an adolescent’s brain development in several ways. The results of underage alcohol consumption on specific brain functions are detailed below.
Alcohol is a central nervous system sedative. Alcohol can appear to be a stimulant because, to begin with, it suppresses the portion of the brain that governs inhibitions.

CORTEX– hangover hampers the cerebral cortex as it works with details from an individual’s senses.

CENTRAL NERVOUS SYSTEM– When an individual thinks of 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 hampers the central nervous system, making the individual think, converse, and move more slowly.

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

A person may find it tough to manage his or her feelings and urges when alcohol impairs the frontal lobes of the brain. The person may act without thinking or may even get violent. Consuming alcohol over a long period of time can injure the frontal lobes permanently.

HIPPOCAMPUS– The hippocampus is the part of the brain in which memories are generated.
Once alcohol reaches the hippocampus, a person might have trouble recollecting something she or he just learned, such as a person’s name or a phone number. This can take place after just one or two drinks.
Drinking a lot of alcohol rapidly can cause a blackout– not having the ability to remember entire occurrences, like what she or he did last night.
alcoholics may find it difficult to learn and to hold on to information if alcohol harms the hippocampus.

CEREBELLUM– The cerebellum is very important for coordination, thoughts, and focus. A person might have difficulty with these skills when alcohol enters the cerebellum. After drinking alcohol, an individual’s hands may be so unsteady that they can’t touch or get hold of things normally, and they might lose their equilibrium and tumble.

HYPOTHALAMUS– The hypothalamus is a small part of the brain that does a remarkable number of the body’s housekeeping tasks. Alcohol frustrates the operation of the hypothalamus. After a person drinks alcohol, blood pressure, hunger, being thirsty, and the impulse to urinate intensify while body temperature and heart rate decline.

Alcohol in fact cools down the physical body. Consuming a lot of alcohol outdoors in cold weather conditions can trigger an individual’s physical body temperature level to drop below normal.

A person may have trouble with these skills when alcohol enters the cerebellum. After drinking alcohol, an individual’s hands may be so unsteady that they cannot touch or grab things properly, and they might lose their equilibrium and fall.


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

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