Side effects of excess caffeine consumption
Caffeine is a stimulant that can improve your mood, metabolism, and mental and physical performance. It’s also safe for most people when ingested in low-to-moderate amounts, according to studies. High dosages of caffeine, on the other hand, can have unpleasant and even deadly adverse effects. According to research, your genes play a significant role in your tolerance to it. Some people can eat a lot more coffee than others without getting sick.
Here side effects one is likely to face from the consumption of too much caffeine:
Anxiety: Caffeine has been shown to boost attentiveness. It works by inhibiting the effects of adenine, a molecule in the brain that causes fatigue. At the same time, it causes adrenaline, the “fight-or-flight” hormone linked to enhanced energy, to be released. These effects may become more prominent with increasing doses, resulting in uneasiness and nervousness. Most people experience uneasiness, jitteriness, and other comparable symptoms when they consume 1,000 mg or more per day, but caffeinesensitive persons may experience similar effects even with a small dose
Insomnia: Caffeine use appears to lengthen the time it takes to fall asleep, according to studies. It may also cut down on total sleep time, particularly in the elderly. Low to moderate doses of caffeine, on the other hand, do not appear to have much of an effect on sleep in persons who are considered “excellent sleepers,” or even those who have self-reported insomnia. If you misjudge the dose of caffeine you consume, you may not notice that it is affecting with your sleep High blood pressure: Caffeine does not appear to raise the risk of heart disease or stroke in the majority of persons. However, because of its stimulating effect on the neurological system, it has been found in multiple trials to elevate blood pressure. Because high blood pressure can damage arteries over time, reducing blood flow to the heart and brain, it’s a risk factor for heart attack and stroke. Fortunately, the effect of caffeine on blood pressure appears to be transient. It also appears to have the greatest effect on those who aren’t accustomed to taking it.