Caffeine is a psychoactive chemical compound found in beverages like coffee, tea, cola, and various energy drinks. The consumption of caffeine has been shown to increase in the past few decades. Often used as an alertness supplement, it is now being consumed for various other purposes like painkillers and headache. According to various research, a moderate amount of caffeine is known to improve your health by lowering the risk of certain brain and liver problems.
Caffeine affects our body by working on the central nervous system and directly stimulating the brain, heart, and blood pressure. Therefore, it is common that an overdose may cause serious problems leading to death. Consumption of more than the prescribed amount of caffeine can also have various side effects. This article gives you a peek into the possible side effects of caffeine.
Although caffeine is known to increase alertness by blocking the effect of the chemical adenosine, which makes you feel tired, high doses are also known to cause nervousness and anxiety. Moreover, regular moderate consumption might also lead to somewhat similar effects in caffeine-sensitive individuals.
2. Heart Conditions
Caffeine might adversely affect the heartbeat of some individuals. The stimulatory effects of caffeine on the CNS system might cause an increase in the heart rate of the individual leading to altered heartbeat rhythm, also known as atrial fibrillation. Therefore, it is important to keep a regular check on your caffeine intake.
The most used reason for caffeine is probably to help people avoid sleeping in certain situations. However, excess caffeine is also known to disturb the sleeping cycle, making it difficult to get enough compensatory sleep. Although this is a prolonged effect and some people might not even notice the changes in their sleeping pattern, it is still recommended to cut on your caffeine consumption by early afternoon to nullify the adrenaline rush caused by caffeine consumption.
4. Weakening of Bones
Caffeine is known to increase your urine flow, and along with urine, it causes an increased amount of calcium to be flushed out with it. Therefore, it might result in decreased calcium in the body causing low bone density. It is extremely important that if one cannot cut short his caffeine consumption, he needs to make sure that he makes up for the loss amount of calcium.
While light to moderate consumption of caffeine results in an improved lifestyle, a dose higher can lead to various other side effects other mentioned above and may interfere with your daily lifestyle. It thus becomes important that you monitor your caffeine consumption and health on a timely basis. People should be aware of the fact that caffeine is actually a psychoactive chemical affecting your nervous system and is thus required to be consumed accordingly.