We all love chocolate, coffee and tea just as something to make yourself happy with or to find assistance before upcoming important event (i.e. an exam). Caffeine is considered a stimulant and therefore highly proper for such occasions when you should feel alert and energetic, not sleepy or drowsy. Tea and coffee has less caffeine than chocolate; the same is about soda and ‘energy’ drinks. But it is not useless if you will know about caffeine and blood pressure connection more.
Caffeine is a stimulant and therefore it makes us alert. But is also has another effect beneficial or harmful depending on the individual condition. It works by blocking the adenosine hormone leading to the widening of the arteries and raising blood pressure. Caffeine also produces higher levels of adrenaline. This also leads to the increase in blood pressure. These are the facts that are supposed to be true but they still require confirmation as the fact of caffeine intake and consequent high blood pressure are still debated.
Regular caffeine drinkers have less chances of development of hypertension than those who do not drink according to some researches. Moreover, with time coffee-addict develops tolerance to caffeine effects and it does not work as a stimulant with them any more. There is no need for a person with a normal blood pressure to restrict the intake of caffeine products; green tea is even considered to have a great antioxidant effect.
Therefore, high blood pressure patients should not consume caffeine products too much for fear of heart disease development risk. Thus, such people are recommended to consult a doctor on the account of these products administration. Apart from heart problems caffeine is able to evoke other complications in such patients.
It is also a fact that various caffeine-containing products can affect differently. For instance, coffee and tea are not considered drastic and therefore do not influence blood pressure much; but energy-drinks and sodas do.
Caffeine is considered a drug due to its prompt effect and therefore it can interact with blood pressure medications and evoke some side-effects. In order to avoid this blood pressure should be monitored constantly and caffeine intake measured by hypertension patients.
To cap it all it is important to remember that caffeine, though not increasing blood pressure, still is a risky thing and it is better not to consume it too much, especially this recommendation concerns people with blood pressure problems. There is no need to stop taking caffeine products abruptly as it can be fraught with some withdrawal symptoms; it is better therefore to gradually reduce the amount of the intake. Thus, there are still debates on the account of caffeine and high blood pressure connection.