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  • Hartman Levesque 發表更新 8 年, 2 月前

    Alcohol can trigger modifications in the structure and operation of the blossoming brain, which continues to grow into an individual’s mid 20s, and it might have consequences reaching far beyond adolescence.

    In adolescence, brain growth is characterized by remarkable modifications to the brain’s structure, neuron connectivity ("electrical wiring"), and physiology. These changes in the brain alter everything from emerging sexuality to emotionality and cognitive ability.

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

    How
    alcohol addiction affects an adolescent’s brain growth in numerous ways. The consequences of juvenile drinking on specialized brain activities are summarized below.

    Alcohol is a central nervous system depressant. Alcohol can appear to be a stimulant because, at the start, it depresses the part of the human brain that governs inhibitions.

    CORTEX– Alcohol hinders the 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 spinal cord– sends a signal to that part of the physical body. Alcohol hampers the central nervous system, making the person think, communicate, and move slower.

    FRONTAL
    alcoholism — The brain’s frontal lobes are important for organizing, forming ideas, making decisions, and exercising self-discipline.

    An individual might find it tough to manage his or her feelings and urges once alcohol impairs the frontal lobes of the brain. The individual may act without thinking or may even become violent. Consuming alcohol over an extended period of time can injure the frontal lobes permanently.

    WANT TO ANSWER A TROUBLESOME QUESTION: . . .

    Raging Alcoholic HIPPOCAMPUS– The hippocampus is the part of the human brain where memories are created.

    Once alcohol gets to the hippocampus, an individual may have difficulty remembering something she or he just learned, like a name or a phone number.

    alcoholism can occur after just a couple of

    alcoholic beverages.

    Drinking a lot of alcohol quickly can cause a blackout– not having the ability to remember entire incidents, such as what exactly he or she did the night before.

    If alcohol damages the hippocampus, a person might find it hard to learn and to hold on to information.

    CEREBELLUM– The cerebellum is important for coordination, ideas, and awareness. A person might have trouble with these skills when alcohol gets in the cerebellum. After consuming alcohol, an individual’s hands may be so unsteady that they cannot touch or grab things properly, and they might fail to keep their equilibrium and tumble.

    HYPOTHALAMUS– The hypothalamus is a small part of the brain that does an incredible number of the body’s housekeeping tasks. Alcohol upsets the work of the hypothalamus. After an individual consumes alcohol, blood pressure, appetite, thirst, and the urge to urinate increase while body temperature level and heart rate decrease.

    Alcohol actually chills the body. Drinking
    alcohol dependence of alcohol outdoors in cold weather can cause an individual’s body temperature to drop below normal.

    An individual might have trouble with these abilities once alcohol goes into the cerebellum. After drinking alcohol, an individual’s hands might be so unsteady that they can’t touch or get hold of things normally, and they may lose their balance and tumble.

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

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

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