@drtaniaelliott: Energy drinks aren't as harmless as they look. Many contain hundreds of milligrams of caffeine in a single serving, and it's easier than most people realize to consume too much. Too much caffeine can lead to rapid or irregular heartbeat, anxiety, jitters, nausea, and in severe cases, caffeine toxicity. I'm especially cautious when it comes to teens and young adults. These drinks are not designed to be consumed like water or soda. If you or someone you know relies on energy drinks to get through the day, it may be time to rethink that habit. Send this to someone who reaches for an energy drink every day. #doctor #DidYouKnow #energydrinks