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Why You Shouldn’t Overdo Caffeine
Caffeine is one of the most widely consumed psychoactive substances globally, found in coffee, tea, soft drinks, energy drinks, and even certain medications. While moderate caffeine consumption can have several benefits, such as increased alertness and improved mood, excessive intake can lead to a variety of negative health effects. This article explores the reasons why you shouldn’t overdo caffeine, covering its impact on physical health, mental well-being, and overall quality of life.
Understanding Caffeine and Its Effects
Caffeine is a central nervous system stimulant that temporarily wards off drowsiness and restores alertness. It works by blocking the action of adenosine, a neurotransmitter that promotes sleep and relaxation, thereby increasing the release of other neurotransmitters like dopamine and norepinephrine. This results in increased heart rate, blood pressure, and energy levels.
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