The Long-Term Effects Of Caffeine And Its Effects On Students

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Physically, caffeine permeates the blood stream fairly quickly and starts to affect a person’s brain and body. However, the long-term effects that caffeine can have on a person are far more negative than the positive short-term benefits caffeine provides for students. The most prominent physical side effects that a person often finds themselves facing are the symptoms of withdrawal. People who don’t get their daily dose of caffeine frequently find themselves burdened with headaches and grogginess. “Studies find that from 25 to 100 percent of people who kick caffeine experience headaches” (Carper 3). In his article, Mark Adams interviews Jack James, the head of the school of psychology at the National University of Ireland, Galway. James has studied the effects of caffeine for 25 years, and is considered an expert on the subject. Adams quotes James as being one of the biggest skeptics of the chemical. “‘Considerable scientific effort has gone into clarifying to what extent benefits generally attributed to caffeine represent genuine net effects of the drug or reversal of withdrawal effects…’” (5). Withdrawal, in more serious instances, can lead to mild or sever forms of depression, anxiety, and sleep deprivation. Caffeine consumption also becomes a problem when a person’s body starts to build up a tolerance to the chemical, therefore forcing them to require more caffeine throughout the day, increasing their chances for severe withdrawal systems. “After repeated consumption of
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