19 Horrible Things That Can Happen if You Drink Too Much Caffeine

With the start of Coffee Fest 2014 in New York City, it's important to be mindful of the hazards of too much caffeine. The coffee hit is an essential start to the day for millions of people around the world each morning. Australians spent almost $800 million on over two billion cups of coffee last year--and that’s just the start of the caffeine habit. But like all drugs, overuse of caffeine has risks. According to , a regular flat white could have as much as 282mg of caffeine in one serving. Studies show more than 400mg per day can put a person at risk of adverse effects. So with your double shot in the morning and your Coke with lunch, you may be doing more damage to your body than...