8 side effects of excessive caffeine consumption
If brewing yourself a warm cup of tea or coffee is among your first tasks of the day, you are not alone. Three in four people who consume caffeine in the country report having a caffeinated beverage at least once daily. In limited quantities, caffeine has several health benefits, including increased alertness, reduced risk of cardiovascular diseases, and enhanced mood. However, in excess, this cuppa that cheers can have several detrimental side effects: Insomnia Insomnia is one of the most common side effects of excessive caffeine. A study found that caffeine six hours before bedtime reduced sleep time by one hour. It is best to avoid caffeinated beverages after sunset and generally limit caffeine intake even during the day to enhance the quality of sleep. Moreover, although caffeine typically stays in one’s system for five hours, it may remain in one’s body for anywhere between one to nine hours, depending on the person. Hence, one must observe one’s caffeine intake and consequent effects on sleep patterns and control their intake accordingly. Headache Frequent caffeine intake can trigger throbbing pain on the sides of one’s head. Such headaches are commonly called “caffeine headaches” and are particularly prevalent among individuals already prone to migraine.
