What happens to your body when you drink Coke

Your smile suffers.

Not only is that can of Coke packing a ton of sugar (which isn't great for your teeth!), but according to a study published in the International Journal of Dentistry, darker-colored sodas such as Coke can stain the surface of your teeth. Plus, it can lead to dental erosion. See, according to the American Dental Association, sugar is a major cause of tooth decay. Having your smile decay because of your Coca-Cola habit is just not worth it.