Tag Archives: caffeine consumption risks

December, 2024

  • 19 December

    The Impact of Caffeine on Heart Arrhythmias

    A cup of coffee with a heart symbol in a bright kitchen, representing the relationship between caffeine and heart arrhythmias, focusing on caffeine's effects on heart health.

    What is Caffeine and How Does It Affect the Body? Caffeine is a natural stimulant most commonly found in coffee, tea, and various energy drinks. It works by stimulating the central nervous system, helping you stay alert and preventing the onset of tiredness. This effect occurs because caffeine blocks adenosine, a neurotransmitter responsible for relaxation and sleepiness, from binding to …