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Adverse Effects of High Caffeine Intake
While generally safe, high blood levels of caffeine can cause significant adverse effects. These symptoms can range from insomnia, agitation, muscle twitching, and nausea to more severe issues like an irregular heartbeat. In extreme cases, excessive caffeine consumption can even be fatal.
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Adverse Effects of High Caffeine Intake
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Case Study of Soda Dependence
A 30-year-old office worker visits their doctor complaining of chronic insomnia, persistent feelings of agitation, and an uncomfortably rapid heartbeat. They report consuming four large mugs of coffee before noon, an energy drink in the mid-afternoon to avoid a 'crash', and several diet sodas throughout the evening. Based on this information, which of the following is the most accurate assessment of the situation?