Can caffeine in energy drinks impact heart health?

Question

Hi doctor,

I have been drinking energy drinks regularly. I am starting to worry about the caffeine content and its effects on my heart. Can you explain how the caffeine in these drinks might impact my heart health? I have heard that excessive consumption could lead to serious issues like cardiac arrest. What are the risks associated with energy drinks, and how much is considered too much? Should I be concerned about my current intake? Please help.

Thank you.

Answer 1

Hi,

Welcome to icliniq.com.

I read your query and understand your concern.

The caffeinated drinks, or the energy drinks are not reliable on a long-term basis. It should be consumed as per requirement, and people should restrict their consumption once per day, which will have less impact on heart health. Caffeine constricts the arterial walls, which leads to an increase in blood pressure, resulting in palpitation and other heart-related ailments. It may cause cardiac arrest (sudden unexpected loss of heart function) too, as the blood vessels do not dilate easily upon frequent caffeine intake. Thus intake of caffeine or energy drinks should be avoided before and after the exercise sessions. Only those drinks which are not rich in caffeine can be taken. But usually, they should be avoided, and consider taking them only once in a while.

I hope that you get your answer.

Please let me know if you need any help.

Thank you.