How do you take your caffeine? Caffeine is a stimulant that has been linked to improving how your brain functions. No wonder it is one of the most widely used drugs on the planet. The most common forms of caffeinated beverages include coffee, tea and energy drinks. New research in the Journal of the American College of Cardiology suggests that caffeine is not harmful to the heart, as it has previously been suggested, and may actually be good for it.
Caffeine works by adding more energy to the inside of your cells. Because caffeine is known to make the heart beat faster, many people believe that it can be damaging to the heart’s electrical system. In fact, greater than 80 percent of doctors in the U.S. recommend against caffeine consumption in patients with known abnormal heart rhythms. Many feel the faster heart rate makes your heart more vulnerable to entry into life-threatening rhythms.
Read more at ABC News.