Energy Drinks, Pre-Workout And Caffeine: Doctors Share How Much Is Too Much For Your Heart?
Excessive caffeine intake from energy drinks, pre-workout supplements, coffee, and other caffeinated products may place additional stress on the cardiovascular system, particularly when consumed in concentrated amounts before intense exercise. This NDTV article explains how caffeine can temporarily increase heart rate and blood pressure and discusses symptoms such as palpitations, dizziness, anxiety, and irregular heartbeats. Dr. Manish Aggarwal, Director, Interventional Cardiology, Yashoda Medicity, shares insights on caffeine intake, stimulant use, and precautions for people with existing heart conditions.