Alcohol consumption can cause alterations in the architecture and function of the developing brain, which continues to mature into an individual’s mid 20s, and it might have repercussions reaching far beyond adolescence.

In adolescence, brain growth is defined by dramatic modifications to the brain’s architecture, neural connections (\“circuitry\“), and physiology. These changes in the brain disturb everything from emerging 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 certain scenarios. The limbic areas of the brain mature earlier than the frontal lobes.

The way Alcohol Alters the Human Brain
Alcohol alters a juvenile’s brain growth in many ways. The results of minor drinking on particular brain functions are summarized below.
Alcohol is a central nervous system sedative. Alcohol can seem to be a stimulant because, before anything else, it suppresses the part of the brain that regulates inhibitions.

CEREBRAL CORTEX– Alcohol reduces the cortex as it processes details from a person’s senses.

CENTRAL NERVOUS SYSTEM– When an individual thinks about something he desires his body to do, the central nervous system– the brain and the spine– sends 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 brain’s frontal lobes are essential for advanced planning, forming ideas, decision making, and exercising self-discipline.

When alcohol impairs the frontal lobes of the human brain, a person may find it tough to control his or her feelings and urges. The person may act without thinking or may even get violent. Drinking alcohol over an extended period of time can harm the frontal lobes permanently.

HIPPOCAMPUS– The hippocampus is the portion of the brain where memories are created.
Once alcohol gets to the hippocampus, a person might have difficulty remembering a thing he or she just learned, like a name or a phone number. This can happen after just a couple of drinks.
Drinking a lot of alcohol quickly can cause a blackout– not having the ability to recollect entire events, such as what he or she did the night before.
If alcohol injures the hippocampus, a person may find it difficult to learn and to hang on to information.


CEREBELLUM– The cerebellum is important for coordination, ideas, and focus. Once alcohol goes into the cerebellum, a person might have difficulty with these skills. After consuming alcohol, an individual’s hands may be so unsteady that they cannot touch or get hold of things properly, and they may fail to keep their balance and tumble.

HYPOTHALAMUS– The hypothalamus is a small part of the brain that does a fantastic variety of the body’s housekeeping tasks. Alcohol frustrates the work of the hypothalamus. WANT TO CLEAR UP A TROUBLING QUESTION: …
dealing with an alcoholic ?
After an individual consumes alcohol, blood pressure, hunger, thirst, and the impulse to urinate increase while body temperature and heart rate decline.

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

An individual might have trouble with these abilities once alcohol goes into the cerebellum. After drinking alcohol, a person’s hands may be so shaky that they can’t touch or take hold of things properly, and they may fail to keep their equilibrium and fall.

After a person alcoholic beverages alcohol, blood pressure, hunger, being thirsty, and the desire to urinate increase while body temperature and heart rate decline.

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