The effects of caffeine on your health

Tea and coffee are on the lists of the most healthy drinks in the world today. A majority of these drinks contain a substance known as caffeine. This element can be good for your metabolism and the performance of your brain and your body. Extensive research done over the years shows that caffeine is a good substance as long as you take it moderately. Below are some of the effects that caffeine has on your health.

Adverse effects of caffeine

Brings about anxiety

The more caffeine you take, the more alert you become. This effect is brought about by its ability to lessen the effects of a chemical in your brain called adenosine which is responsible for making you tired. This is a good effect although an increase in the intake of caffeine will heighten these effects and that is going to bring about anxiety. High amounts of caffeine will make you nervous and quite jittery. If you are the type that loves tea and coffee, ensure you take in moderate amounts.

Insomnia

Keeping you awake and alert is a quality of caffeine that most people love because they take it when they need to study or at work during one of those lazy afternoons. The adverse effect, however, is that too much of it will make it difficult for you to sleep when you want to. It is advisable to take caffeine in moderate amounts to avoid insomnia.

Hypertension

Enough research has been done to ascertain the fact that caffeine does not bring about strokes or heart disease, at least not in most people. Caffeine, however, can increase blood pressure because it stimulates the nervous system. High blood pressure is one of the markers for strokes and even heart disease as it damages the arteries and makes it difficult for blood to get to the heart as well as the brain. The good thing about caffeine is that it does not have a permanent effect on blood pressure though it is advisable to keep its consumption minimal.

Fatigue

Caffeine found in coffee and tea greatly heightens the level of energy in your system. It is, however, worth noting that the opposite effect happens and you could be left fatigued after the caffeine is out of your system. You become increasingly alert upon consumption but quite fatigued the following day or after a couple of hours. The best thing you can do is to minimize the amount you take.